2912498550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12143}}^1$

素因数の和:12215

約数の個数: 144

約数和(自身を含む): 8633072448

約数和(自身を除く): 5720573898

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 41, 45, 50, 65, 75, 78, 82, 90, 117, 123, 130, 150, 195, 205, 225, 234, 246, 325, 369, 390, 410, 450, 533, 585, 615, 650, 738, 975, 1025, 1066, 1170, 1230, 1599, 1845, 1950, 2050, 2665, 2925, 3075, 3198, 3690, 4797, 5330, 5850, 6150, 7995, 9225, 9594, 12143, 13325, 15990, 18450, 23985, 24286, 26650, 36429, 39975, 47970, 60715, 72858, 79950, 109287, 119925, 121430, 157859, 182145, 218574, 239850, 303575, 315718, 364290, 473577, 497863, 546435, 607150, 789295, 910725, 947154, 995726, 1092870, 1420731, 1493589, 1578590, 1821450, 2367885, 2489315, 2732175, 2841462, 2987178, 3946475, 4480767, 4735770, 4978630, 5464350, 6472219, 7103655, 7467945, 7892950, 8961534, 11839425, 12446575, 12944438, 14207310, 14935890, 19416657, 22403835, 23678850, 24893150, 32361095, 35518275, 37339725, 38833314, 44807670, 58249971, 64722190, 71036550, 74679450, 97083285, 112019175, 116499942, 161805475, 194166570, 224038350, 291249855, 323610950, 485416425, 582499710, 970832850, 1456249275, 2912498550]

約数ペア:

[(1, 2912498550), (2, 1456249275), (3, 970832850), (5, 582499710), (6, 485416425), (9, 323610950), (10, 291249855), (13, 224038350), (15, 194166570), (18, 161805475), (25, 116499942), (26, 112019175), (30, 97083285), (39, 74679450), (41, 71036550), (45, 64722190), (50, 58249971), (65, 44807670), (75, 38833314), (78, 37339725), (82, 35518275), (90, 32361095), (117, 24893150), (123, 23678850), (130, 22403835), (150, 19416657), (195, 14935890), (205, 14207310), (225, 12944438), (234, 12446575), (246, 11839425), (325, 8961534), (369, 7892950), (390, 7467945), (410, 7103655), (450, 6472219), (533, 5464350), (585, 4978630), (615, 4735770), (650, 4480767), (738, 3946475), (975, 2987178), (1025, 2841462), (1066, 2732175), (1170, 2489315), (1230, 2367885), (1599, 1821450), (1845, 1578590), (1950, 1493589), (2050, 1420731), (2665, 1092870), (2925, 995726), (3075, 947154), (3198, 910725), (3690, 789295), (4797, 607150), (5330, 546435), (5850, 497863), (6150, 473577), (7995, 364290), (9225, 315718), (9594, 303575), (12143, 239850), (13325, 218574), (15990, 182145), (18450, 157859), (23985, 121430), (24286, 119925), (26650, 109287), (36429, 79950), (39975, 72858), (47970, 60715)]