1305508200

素因数分解:

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

素因数の和:1044

約数の個数: 192

約数和(自身を含む): 4318920000

約数和(自身を除く): 3013411800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 136, 149, 150, 170, 200, 204, 255, 298, 300, 340, 408, 425, 447, 510, 596, 600, 680, 745, 850, 859, 894, 1020, 1192, 1275, 1490, 1700, 1718, 1788, 2040, 2235, 2533, 2550, 2577, 2980, 3400, 3436, 3576, 3725, 4295, 4470, 5066, 5100, 5154, 5960, 6872, 7450, 7599, 8590, 8940, 10132, 10200, 10308, 11175, 12665, 12885, 14603, 14900, 15198, 17180, 17880, 20264, 20616, 21475, 22350, 25330, 25770, 29206, 29800, 30396, 34360, 37995, 42950, 43809, 44700, 50660, 51540, 58412, 60792, 63325, 64425, 73015, 75990, 85900, 87618, 89400, 101320, 103080, 116824, 126650, 127991, 128850, 146030, 151980, 171800, 175236, 189975, 219045, 253300, 255982, 257700, 292060, 303960, 350472, 365075, 379950, 383973, 438090, 506600, 511964, 515400, 584120, 639955, 730150, 759900, 767946, 876180, 1023928, 1095225, 1279910, 1460300, 1519800, 1535892, 1752360, 1919865, 2175847, 2190450, 2559820, 2920600, 3071784, 3199775, 3839730, 4351694, 4380900, 5119640, 6399550, 6527541, 7679460, 8703388, 8761800, 9599325, 10879235, 12799100, 13055082, 15358920, 17406776, 19198650, 21758470, 25598200, 26110164, 32637705, 38397300, 43516940, 52220328, 54396175, 65275410, 76794600, 87033880, 108792350, 130550820, 163188525, 217584700, 261101640, 326377050, 435169400, 652754100, 1305508200]

約数ペア:

[(1, 1305508200), (2, 652754100), (3, 435169400), (4, 326377050), (5, 261101640), (6, 217584700), (8, 163188525), (10, 130550820), (12, 108792350), (15, 87033880), (17, 76794600), (20, 65275410), (24, 54396175), (25, 52220328), (30, 43516940), (34, 38397300), (40, 32637705), (50, 26110164), (51, 25598200), (60, 21758470), (68, 19198650), (75, 17406776), (85, 15358920), (100, 13055082), (102, 12799100), (120, 10879235), (136, 9599325), (149, 8761800), (150, 8703388), (170, 7679460), (200, 6527541), (204, 6399550), (255, 5119640), (298, 4380900), (300, 4351694), (340, 3839730), (408, 3199775), (425, 3071784), (447, 2920600), (510, 2559820), (596, 2190450), (600, 2175847), (680, 1919865), (745, 1752360), (850, 1535892), (859, 1519800), (894, 1460300), (1020, 1279910), (1192, 1095225), (1275, 1023928), (1490, 876180), (1700, 767946), (1718, 759900), (1788, 730150), (2040, 639955), (2235, 584120), (2533, 515400), (2550, 511964), (2577, 506600), (2980, 438090), (3400, 383973), (3436, 379950), (3576, 365075), (3725, 350472), (4295, 303960), (4470, 292060), (5066, 257700), (5100, 255982), (5154, 253300), (5960, 219045), (6872, 189975), (7450, 175236), (7599, 171800), (8590, 151980), (8940, 146030), (10132, 128850), (10200, 127991), (10308, 126650), (11175, 116824), (12665, 103080), (12885, 101320), (14603, 89400), (14900, 87618), (15198, 85900), (17180, 75990), (17880, 73015), (20264, 64425), (20616, 63325), (21475, 60792), (22350, 58412), (25330, 51540), (25770, 50660), (29206, 44700), (29800, 43809), (30396, 42950), (34360, 37995)]