21085915692300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{859}}^1\times {\mathrm{32303}}^1$

素因数の和:33345

約数の個数: 288

約数和(自身を含む): 65108582784000

約数和(自身を除く): 44022667091700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 149, 150, 170, 204, 255, 298, 300, 340, 425, 447, 510, 596, 745, 850, 859, 894, 1020, 1275, 1490, 1700, 1718, 1788, 2235, 2533, 2550, 2577, 2980, 3436, 3725, 4295, 4470, 5066, 5100, 5154, 7450, 7599, 8590, 8940, 10132, 10308, 11175, 12665, 12885, 14603, 14900, 15198, 17180, 21475, 22350, 25330, 25770, 29206, 30396, 32303, 37995, 42950, 43809, 44700, 50660, 51540, 58412, 63325, 64425, 64606, 73015, 75990, 85900, 87618, 96909, 126650, 127991, 128850, 129212, 146030, 151980, 161515, 175236, 189975, 193818, 219045, 253300, 255982, 257700, 292060, 323030, 365075, 379950, 383973, 387636, 438090, 484545, 511964, 549151, 639955, 646060, 730150, 759900, 767946, 807575, 876180, 969090, 1095225, 1098302, 1279910, 1460300, 1535892, 1615150, 1647453, 1919865, 1938180, 2175847, 2190450, 2196604, 2422725, 2559820, 2745755, 3199775, 3230300, 3294906, 3839730, 4351694, 4380900, 4813147, 4845450, 5491510, 6399550, 6527541, 6589812, 7679460, 8237265, 8703388, 9599325, 9626294, 9690900, 10879235, 10983020, 12799100, 13055082, 13728775, 14439441, 16474530, 19198650, 19252588, 21758470, 24065735, 26110164, 27457550, 27748277, 28878882, 32637705, 32949060, 38397300, 41186325, 43516940, 48131470, 54396175, 54915100, 55496554, 57757764, 65275410, 72197205, 81823499, 82372650, 83244831, 96262940, 108792350, 110993108, 120328675, 130550820, 138741385, 144394410, 163188525, 163646998, 164745300, 166489662, 217584700, 240657350, 245470497, 277482770, 288788820, 326377050, 327293996, 332979324, 360986025, 409117495, 416224155, 471720709, 481314700, 490940994, 554965540, 652754100, 693706925, 721972050, 818234990, 832448310, 943441418, 981881988, 1227352485, 1387413850, 1415162127, 1443944100, 1636469980, 1664896620, 1886882836, 2045587475, 2081120775, 2358603545, 2454704970, 2774827700, 2830324254, 4091174950, 4134493273, 4162241550, 4717207090, 4909409940, 5660648508, 6136762425, 7075810635, 8182349900, 8268986546, 8324483100, 9434414180, 11793017725, 12273524850, 12403479819, 14151621270, 16537973092, 20672466365, 23586035450, 24547049700, 24806959638, 28303242540, 35379053175, 41344932730, 47172070900, 49613919276, 62017399095, 70286385641, 70758106350, 82689865460, 103362331825, 124034798190, 140572771282, 141516212700, 206724663650, 210859156923, 248069596380, 281145542564, 310086995475, 351431928205, 413449327300, 421718313846, 620173990950, 702863856410, 843436627692, 1054295784615, 1240347981900, 1405727712820, 1757159641025, 2108591569230, 3514319282050, 4217183138460, 5271478923075, 7028638564100, 10542957846150, 21085915692300]

約数ペア:

[(1, 21085915692300), (2, 10542957846150), (3, 7028638564100), (4, 5271478923075), (5, 4217183138460), (6, 3514319282050), (10, 2108591569230), (12, 1757159641025), (15, 1405727712820), (17, 1240347981900), (20, 1054295784615), (25, 843436627692), (30, 702863856410), (34, 620173990950), (50, 421718313846), (51, 413449327300), (60, 351431928205), (68, 310086995475), (75, 281145542564), (85, 248069596380), (100, 210859156923), (102, 206724663650), (149, 141516212700), (150, 140572771282), (170, 124034798190), (204, 103362331825), (255, 82689865460), (298, 70758106350), (300, 70286385641), (340, 62017399095), (425, 49613919276), (447, 47172070900), (510, 41344932730), (596, 35379053175), (745, 28303242540), (850, 24806959638), (859, 24547049700), (894, 23586035450), (1020, 20672466365), (1275, 16537973092), (1490, 14151621270), (1700, 12403479819), (1718, 12273524850), (1788, 11793017725), (2235, 9434414180), (2533, 8324483100), (2550, 8268986546), (2577, 8182349900), (2980, 7075810635), (3436, 6136762425), (3725, 5660648508), (4295, 4909409940), (4470, 4717207090), (5066, 4162241550), (5100, 4134493273), (5154, 4091174950), (7450, 2830324254), (7599, 2774827700), (8590, 2454704970), (8940, 2358603545), (10132, 2081120775), (10308, 2045587475), (11175, 1886882836), (12665, 1664896620), (12885, 1636469980), (14603, 1443944100), (14900, 1415162127), (15198, 1387413850), (17180, 1227352485), (21475, 981881988), (22350, 943441418), (25330, 832448310), (25770, 818234990), (29206, 721972050), (30396, 693706925), (32303, 652754100), (37995, 554965540), (42950, 490940994), (43809, 481314700), (44700, 471720709), (50660, 416224155), (51540, 409117495), (58412, 360986025), (63325, 332979324), (64425, 327293996), (64606, 326377050), (73015, 288788820), (75990, 277482770), (85900, 245470497), (87618, 240657350), (96909, 217584700), (126650, 166489662), (127991, 164745300), (128850, 163646998), (129212, 163188525), (146030, 144394410), (151980, 138741385), (161515, 130550820), (175236, 120328675), (189975, 110993108), (193818, 108792350), (219045, 96262940), (253300, 83244831), (255982, 82372650), (257700, 81823499), (292060, 72197205), (323030, 65275410), (365075, 57757764), (379950, 55496554), (383973, 54915100), (387636, 54396175), (438090, 48131470), (484545, 43516940), (511964, 41186325), (549151, 38397300), (639955, 32949060), (646060, 32637705), (730150, 28878882), (759900, 27748277), (767946, 27457550), (807575, 26110164), (876180, 24065735), (969090, 21758470), (1095225, 19252588), (1098302, 19198650), (1279910, 16474530), (1460300, 14439441), (1535892, 13728775), (1615150, 13055082), (1647453, 12799100), (1919865, 10983020), (1938180, 10879235), (2175847, 9690900), (2190450, 9626294), (2196604, 9599325), (2422725, 8703388), (2559820, 8237265), (2745755, 7679460), (3199775, 6589812), (3230300, 6527541), (3294906, 6399550), (3839730, 5491510), (4351694, 4845450), (4380900, 4813147)]