26678250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 73592064

約数和(自身を除く): 46913814

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 71, 75, 90, 125, 142, 150, 167, 213, 225, 250, 334, 355, 375, 426, 450, 501, 639, 710, 750, 835, 1002, 1065, 1125, 1278, 1503, 1670, 1775, 2130, 2250, 2505, 3006, 3195, 3550, 4175, 5010, 5325, 6390, 7515, 8350, 8875, 10650, 11857, 12525, 15030, 15975, 17750, 20875, 23714, 25050, 26625, 31950, 35571, 37575, 41750, 53250, 59285, 62625, 71142, 75150, 79875, 106713, 118570, 125250, 159750, 177855, 187875, 213426, 296425, 355710, 375750, 533565, 592850, 889275, 1067130, 1482125, 1778550, 2667825, 2964250, 4446375, 5335650, 8892750, 13339125, 26678250]

約数ペア:

[(1, 26678250), (2, 13339125), (3, 8892750), (5, 5335650), (6, 4446375), (9, 2964250), (10, 2667825), (15, 1778550), (18, 1482125), (25, 1067130), (30, 889275), (45, 592850), (50, 533565), (71, 375750), (75, 355710), (90, 296425), (125, 213426), (142, 187875), (150, 177855), (167, 159750), (213, 125250), (225, 118570), (250, 106713), (334, 79875), (355, 75150), (375, 71142), (426, 62625), (450, 59285), (501, 53250), (639, 41750), (710, 37575), (750, 35571), (835, 31950), (1002, 26625), (1065, 25050), (1125, 23714), (1278, 20875), (1503, 17750), (1670, 15975), (1775, 15030), (2130, 12525), (2250, 11857), (2505, 10650), (3006, 8875), (3195, 8350), (3550, 7515), (4175, 6390), (5010, 5325)]