526410300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{73}}^1$

素因数の和:189

約数の個数: 216

約数和(自身を含む): 1702276464

約数和(自身を除く): 1175866164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 43, 50, 52, 60, 65, 73, 75, 78, 86, 100, 129, 130, 146, 150, 156, 172, 195, 215, 219, 258, 260, 292, 300, 325, 365, 390, 430, 438, 516, 559, 645, 650, 730, 780, 860, 876, 949, 975, 1075, 1095, 1118, 1290, 1300, 1460, 1677, 1825, 1849, 1898, 1950, 2150, 2190, 2236, 2580, 2795, 2847, 3139, 3225, 3354, 3650, 3698, 3796, 3900, 4300, 4380, 4745, 5475, 5547, 5590, 5694, 6278, 6450, 6708, 7300, 7396, 8385, 9245, 9417, 9490, 10950, 11094, 11180, 11388, 12556, 12900, 13975, 14235, 15695, 16770, 18490, 18834, 18980, 21900, 22188, 23725, 24037, 27735, 27950, 28470, 31390, 33540, 36980, 37668, 40807, 41925, 46225, 47085, 47450, 48074, 55470, 55900, 56940, 62780, 71175, 72111, 78475, 81614, 83850, 92450, 94170, 94900, 96148, 110940, 120185, 122421, 134977, 138675, 142350, 144222, 156950, 163228, 167700, 184900, 188340, 204035, 235425, 240370, 244842, 269954, 277350, 284700, 288444, 313900, 360555, 404931, 408070, 470850, 480740, 489684, 539908, 554700, 600925, 612105, 674885, 721110, 809862, 816140, 941700, 1020175, 1201850, 1224210, 1349770, 1442220, 1619724, 1754701, 1802775, 2024655, 2040350, 2403700, 2448420, 2699540, 3060525, 3374425, 3509402, 3605550, 4049310, 4080700, 5264103, 6121050, 6748850, 7018804, 7211100, 8098620, 8773505, 10123275, 10528206, 12242100, 13497700, 17547010, 20246550, 21056412, 26320515, 35094020, 40493100, 43867525, 52641030, 87735050, 105282060, 131602575, 175470100, 263205150, 526410300]

約数ペア:

[(1, 526410300), (2, 263205150), (3, 175470100), (4, 131602575), (5, 105282060), (6, 87735050), (10, 52641030), (12, 43867525), (13, 40493100), (15, 35094020), (20, 26320515), (25, 21056412), (26, 20246550), (30, 17547010), (39, 13497700), (43, 12242100), (50, 10528206), (52, 10123275), (60, 8773505), (65, 8098620), (73, 7211100), (75, 7018804), (78, 6748850), (86, 6121050), (100, 5264103), (129, 4080700), (130, 4049310), (146, 3605550), (150, 3509402), (156, 3374425), (172, 3060525), (195, 2699540), (215, 2448420), (219, 2403700), (258, 2040350), (260, 2024655), (292, 1802775), (300, 1754701), (325, 1619724), (365, 1442220), (390, 1349770), (430, 1224210), (438, 1201850), (516, 1020175), (559, 941700), (645, 816140), (650, 809862), (730, 721110), (780, 674885), (860, 612105), (876, 600925), (949, 554700), (975, 539908), (1075, 489684), (1095, 480740), (1118, 470850), (1290, 408070), (1300, 404931), (1460, 360555), (1677, 313900), (1825, 288444), (1849, 284700), (1898, 277350), (1950, 269954), (2150, 244842), (2190, 240370), (2236, 235425), (2580, 204035), (2795, 188340), (2847, 184900), (3139, 167700), (3225, 163228), (3354, 156950), (3650, 144222), (3698, 142350), (3796, 138675), (3900, 134977), (4300, 122421), (4380, 120185), (4745, 110940), (5475, 96148), (5547, 94900), (5590, 94170), (5694, 92450), (6278, 83850), (6450, 81614), (6708, 78475), (7300, 72111), (7396, 71175), (8385, 62780), (9245, 56940), (9417, 55900), (9490, 55470), (10950, 48074), (11094, 47450), (11180, 47085), (11388, 46225), (12556, 41925), (12900, 40807), (13975, 37668), (14235, 36980), (15695, 33540), (16770, 31390), (18490, 28470), (18834, 27950), (18980, 27735), (21900, 24037), (22188, 23725)]