25570350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:112

約数の個数: 192

約数和(自身を含む): 79994880

約数和(自身を除く): 54424530

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 31, 39, 45, 47, 50, 54, 62, 65, 75, 78, 90, 93, 94, 117, 130, 135, 141, 150, 155, 186, 195, 225, 234, 235, 270, 279, 282, 310, 325, 351, 390, 403, 423, 450, 465, 470, 558, 585, 611, 650, 675, 702, 705, 775, 806, 837, 846, 930, 975, 1170, 1175, 1209, 1222, 1269, 1350, 1395, 1410, 1457, 1550, 1674, 1755, 1833, 1950, 2015, 2115, 2325, 2350, 2418, 2538, 2790, 2914, 2925, 3055, 3510, 3525, 3627, 3666, 4030, 4185, 4230, 4371, 4650, 5499, 5850, 6045, 6110, 6345, 6975, 7050, 7254, 7285, 8370, 8742, 8775, 9165, 10075, 10575, 10881, 10998, 12090, 12690, 13113, 13950, 14570, 15275, 16497, 17550, 18135, 18330, 18941, 20150, 20925, 21150, 21762, 21855, 26226, 27495, 30225, 30550, 31725, 32994, 36270, 36425, 37882, 39339, 41850, 43710, 45825, 54405, 54990, 56823, 60450, 63450, 65565, 72850, 78678, 82485, 90675, 91650, 94705, 108810, 109275, 113646, 131130, 137475, 164970, 170469, 181350, 189410, 196695, 218550, 272025, 274950, 284115, 327825, 340938, 393390, 412425, 473525, 511407, 544050, 568230, 655650, 824850, 852345, 947050, 983475, 1022814, 1420575, 1704690, 1966950, 2557035, 2841150, 4261725, 5114070, 8523450, 12785175, 25570350]

約数ペア:

[(1, 25570350), (2, 12785175), (3, 8523450), (5, 5114070), (6, 4261725), (9, 2841150), (10, 2557035), (13, 1966950), (15, 1704690), (18, 1420575), (25, 1022814), (26, 983475), (27, 947050), (30, 852345), (31, 824850), (39, 655650), (45, 568230), (47, 544050), (50, 511407), (54, 473525), (62, 412425), (65, 393390), (75, 340938), (78, 327825), (90, 284115), (93, 274950), (94, 272025), (117, 218550), (130, 196695), (135, 189410), (141, 181350), (150, 170469), (155, 164970), (186, 137475), (195, 131130), (225, 113646), (234, 109275), (235, 108810), (270, 94705), (279, 91650), (282, 90675), (310, 82485), (325, 78678), (351, 72850), (390, 65565), (403, 63450), (423, 60450), (450, 56823), (465, 54990), (470, 54405), (558, 45825), (585, 43710), (611, 41850), (650, 39339), (675, 37882), (702, 36425), (705, 36270), (775, 32994), (806, 31725), (837, 30550), (846, 30225), (930, 27495), (975, 26226), (1170, 21855), (1175, 21762), (1209, 21150), (1222, 20925), (1269, 20150), (1350, 18941), (1395, 18330), (1410, 18135), (1457, 17550), (1550, 16497), (1674, 15275), (1755, 14570), (1833, 13950), (1950, 13113), (2015, 12690), (2115, 12090), (2325, 10998), (2350, 10881), (2418, 10575), (2538, 10075), (2790, 9165), (2914, 8775), (2925, 8742), (3055, 8370), (3510, 7285), (3525, 7254), (3627, 7050), (3666, 6975), (4030, 6345), (4185, 6110), (4230, 6045), (4371, 5850), (4650, 5499)]