124279740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:508

約数の個数: 144

約数和(自身を含む): 409657248

約数和(自身を除く): 285377508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 173, 180, 195, 234, 260, 307, 346, 390, 468, 519, 585, 614, 692, 780, 865, 921, 1038, 1170, 1228, 1535, 1557, 1730, 1842, 2076, 2249, 2340, 2595, 2763, 3070, 3114, 3460, 3684, 3991, 4498, 4605, 5190, 5526, 6140, 6228, 6747, 7785, 7982, 8996, 9210, 10380, 11052, 11245, 11973, 13494, 13815, 15570, 15964, 18420, 19955, 20241, 22490, 23946, 26988, 27630, 31140, 33735, 35919, 39910, 40482, 44980, 47892, 53111, 55260, 59865, 67470, 71838, 79820, 80964, 101205, 106222, 119730, 134940, 143676, 159333, 179595, 202410, 212444, 239460, 265555, 318666, 359190, 404820, 477999, 531110, 637332, 690443, 718380, 796665, 955998, 1062220, 1380886, 1593330, 1911996, 2071329, 2389995, 2761772, 3186660, 3452215, 4142658, 4779990, 6213987, 6904430, 8285316, 9559980, 10356645, 12427974, 13808860, 20713290, 24855948, 31069935, 41426580, 62139870, 124279740]

約数ペア:

[(1, 124279740), (2, 62139870), (3, 41426580), (4, 31069935), (5, 24855948), (6, 20713290), (9, 13808860), (10, 12427974), (12, 10356645), (13, 9559980), (15, 8285316), (18, 6904430), (20, 6213987), (26, 4779990), (30, 4142658), (36, 3452215), (39, 3186660), (45, 2761772), (52, 2389995), (60, 2071329), (65, 1911996), (78, 1593330), (90, 1380886), (117, 1062220), (130, 955998), (156, 796665), (173, 718380), (180, 690443), (195, 637332), (234, 531110), (260, 477999), (307, 404820), (346, 359190), (390, 318666), (468, 265555), (519, 239460), (585, 212444), (614, 202410), (692, 179595), (780, 159333), (865, 143676), (921, 134940), (1038, 119730), (1170, 106222), (1228, 101205), (1535, 80964), (1557, 79820), (1730, 71838), (1842, 67470), (2076, 59865), (2249, 55260), (2340, 53111), (2595, 47892), (2763, 44980), (3070, 40482), (3114, 39910), (3460, 35919), (3684, 33735), (3991, 31140), (4498, 27630), (4605, 26988), (5190, 23946), (5526, 22490), (6140, 20241), (6228, 19955), (6747, 18420), (7785, 15964), (7982, 15570), (8996, 13815), (9210, 13494), (10380, 11973), (11052, 11245)]