137363940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2659}}^1$

素因数の和:2722

約数の個数: 144

約数和(自身を含む): 487992960

約数和(自身を除く): 350629020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 41, 42, 45, 60, 63, 70, 82, 84, 90, 105, 123, 126, 140, 164, 180, 205, 210, 246, 252, 287, 315, 369, 410, 420, 492, 574, 615, 630, 738, 820, 861, 1148, 1230, 1260, 1435, 1476, 1722, 1845, 2460, 2583, 2659, 2870, 3444, 3690, 4305, 5166, 5318, 5740, 7380, 7977, 8610, 10332, 10636, 12915, 13295, 15954, 17220, 18613, 23931, 25830, 26590, 31908, 37226, 39885, 47862, 51660, 53180, 55839, 74452, 79770, 93065, 95724, 109019, 111678, 119655, 159540, 167517, 186130, 218038, 223356, 239310, 279195, 327057, 335034, 372260, 436076, 478620, 545095, 558390, 654114, 670068, 763133, 837585, 981171, 1090190, 1116780, 1308228, 1526266, 1635285, 1675170, 1962342, 2180380, 2289399, 3052532, 3270570, 3350340, 3815665, 3924684, 4578798, 4905855, 6541140, 6868197, 7631330, 9157596, 9811710, 11446995, 13736394, 15262660, 19623420, 22893990, 27472788, 34340985, 45787980, 68681970, 137363940]

約数ペア:

[(1, 137363940), (2, 68681970), (3, 45787980), (4, 34340985), (5, 27472788), (6, 22893990), (7, 19623420), (9, 15262660), (10, 13736394), (12, 11446995), (14, 9811710), (15, 9157596), (18, 7631330), (20, 6868197), (21, 6541140), (28, 4905855), (30, 4578798), (35, 3924684), (36, 3815665), (41, 3350340), (42, 3270570), (45, 3052532), (60, 2289399), (63, 2180380), (70, 1962342), (82, 1675170), (84, 1635285), (90, 1526266), (105, 1308228), (123, 1116780), (126, 1090190), (140, 981171), (164, 837585), (180, 763133), (205, 670068), (210, 654114), (246, 558390), (252, 545095), (287, 478620), (315, 436076), (369, 372260), (410, 335034), (420, 327057), (492, 279195), (574, 239310), (615, 223356), (630, 218038), (738, 186130), (820, 167517), (861, 159540), (1148, 119655), (1230, 111678), (1260, 109019), (1435, 95724), (1476, 93065), (1722, 79770), (1845, 74452), (2460, 55839), (2583, 53180), (2659, 51660), (2870, 47862), (3444, 39885), (3690, 37226), (4305, 31908), (5166, 26590), (5318, 25830), (5740, 23931), (7380, 18613), (7977, 17220), (8610, 15954), (10332, 13295), (10636, 12915)]