7473250260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{877}}^1\times {\mathrm{6763}}^1$

素因数の和:7662

約数の個数: 144

約数和(自身を含む): 25940643456

約数和(自身を除く): 18467393196

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 877, 1260, 1754, 2631, 3508, 4385, 5262, 6139, 6763, 7893, 8770, 10524, 12278, 13155, 13526, 15786, 17540, 18417, 20289, 24556, 26310, 27052, 30695, 31572, 33815, 36834, 39465, 40578, 47341, 52620, 55251, 60867, 61390, 67630, 73668, 78930, 81156, 92085, 94682, 101445, 110502, 121734, 122780, 135260, 142023, 157860, 184170, 189364, 202890, 221004, 236705, 243468, 276255, 284046, 304335, 368340, 405780, 426069, 473410, 552510, 568092, 608670, 710115, 852138, 946820, 1105020, 1217340, 1420230, 1704276, 2130345, 2840460, 4260690, 5931151, 8521380, 11862302, 17793453, 23724604, 29655755, 35586906, 41518057, 53380359, 59311510, 71173812, 83036114, 88967265, 106760718, 118623020, 124554171, 166072228, 177934530, 207590285, 213521436, 249108342, 266901795, 355869060, 373662513, 415180570, 498216684, 533803590, 622770855, 747325026, 830361140, 1067607180, 1245541710, 1494650052, 1868312565, 2491083420, 3736625130, 7473250260]

約数ペア:

[(1, 7473250260), (2, 3736625130), (3, 2491083420), (4, 1868312565), (5, 1494650052), (6, 1245541710), (7, 1067607180), (9, 830361140), (10, 747325026), (12, 622770855), (14, 533803590), (15, 498216684), (18, 415180570), (20, 373662513), (21, 355869060), (28, 266901795), (30, 249108342), (35, 213521436), (36, 207590285), (42, 177934530), (45, 166072228), (60, 124554171), (63, 118623020), (70, 106760718), (84, 88967265), (90, 83036114), (105, 71173812), (126, 59311510), (140, 53380359), (180, 41518057), (210, 35586906), (252, 29655755), (315, 23724604), (420, 17793453), (630, 11862302), (877, 8521380), (1260, 5931151), (1754, 4260690), (2631, 2840460), (3508, 2130345), (4385, 1704276), (5262, 1420230), (6139, 1217340), (6763, 1105020), (7893, 946820), (8770, 852138), (10524, 710115), (12278, 608670), (13155, 568092), (13526, 552510), (15786, 473410), (17540, 426069), (18417, 405780), (20289, 368340), (24556, 304335), (26310, 284046), (27052, 276255), (30695, 243468), (31572, 236705), (33815, 221004), (36834, 202890), (39465, 189364), (40578, 184170), (47341, 157860), (52620, 142023), (55251, 135260), (60867, 122780), (61390, 121734), (67630, 110502), (73668, 101445), (78930, 94682), (81156, 92085)]