763664850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4211}}^1$

素因数の和:4273

約数の個数: 144

約数和(自身を含む): 2281353984

約数和(自身を除く): 1517689134

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 31, 39, 45, 50, 62, 65, 75, 78, 90, 93, 117, 130, 150, 155, 186, 195, 225, 234, 279, 310, 325, 390, 403, 450, 465, 558, 585, 650, 775, 806, 930, 975, 1170, 1209, 1395, 1550, 1950, 2015, 2325, 2418, 2790, 2925, 3627, 4030, 4211, 4650, 5850, 6045, 6975, 7254, 8422, 10075, 12090, 12633, 13950, 18135, 20150, 21055, 25266, 30225, 36270, 37899, 42110, 54743, 60450, 63165, 75798, 90675, 105275, 109486, 126330, 130541, 164229, 181350, 189495, 210550, 261082, 273715, 315825, 328458, 378990, 391623, 492687, 547430, 631650, 652705, 783246, 821145, 947475, 985374, 1174869, 1305410, 1368575, 1642290, 1697033, 1894950, 1958115, 2349738, 2463435, 2737150, 3263525, 3394066, 3916230, 4105725, 4926870, 5091099, 5874345, 6527050, 8211450, 8485165, 9790575, 10182198, 11748690, 12317175, 15273297, 16970330, 19581150, 24634350, 25455495, 29371725, 30546594, 42425825, 50910990, 58743450, 76366485, 84851650, 127277475, 152732970, 254554950, 381832425, 763664850]

約数ペア:

[(1, 763664850), (2, 381832425), (3, 254554950), (5, 152732970), (6, 127277475), (9, 84851650), (10, 76366485), (13, 58743450), (15, 50910990), (18, 42425825), (25, 30546594), (26, 29371725), (30, 25455495), (31, 24634350), (39, 19581150), (45, 16970330), (50, 15273297), (62, 12317175), (65, 11748690), (75, 10182198), (78, 9790575), (90, 8485165), (93, 8211450), (117, 6527050), (130, 5874345), (150, 5091099), (155, 4926870), (186, 4105725), (195, 3916230), (225, 3394066), (234, 3263525), (279, 2737150), (310, 2463435), (325, 2349738), (390, 1958115), (403, 1894950), (450, 1697033), (465, 1642290), (558, 1368575), (585, 1305410), (650, 1174869), (775, 985374), (806, 947475), (930, 821145), (975, 783246), (1170, 652705), (1209, 631650), (1395, 547430), (1550, 492687), (1950, 391623), (2015, 378990), (2325, 328458), (2418, 315825), (2790, 273715), (2925, 261082), (3627, 210550), (4030, 189495), (4211, 181350), (4650, 164229), (5850, 130541), (6045, 126330), (6975, 109486), (7254, 105275), (8422, 90675), (10075, 75798), (12090, 63165), (12633, 60450), (13950, 54743), (18135, 42110), (20150, 37899), (21055, 36270), (25266, 30225)]