155883540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2281}}^1$

素因数の和:2377

約数の個数: 96

約数和(自身を含む): 469252224

約数和(自身を除く): 313368684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 67, 68, 85, 102, 134, 170, 201, 204, 255, 268, 335, 340, 402, 510, 670, 804, 1005, 1020, 1139, 1340, 2010, 2278, 2281, 3417, 4020, 4556, 4562, 5695, 6834, 6843, 9124, 11390, 11405, 13668, 13686, 17085, 22780, 22810, 27372, 34170, 34215, 38777, 45620, 68340, 68430, 77554, 116331, 136860, 152827, 155108, 193885, 232662, 305654, 387770, 458481, 465324, 581655, 611308, 764135, 775540, 916962, 1163310, 1528270, 1833924, 2292405, 2326620, 2598059, 3056540, 4584810, 5196118, 7794177, 9169620, 10392236, 12990295, 15588354, 25980590, 31176708, 38970885, 51961180, 77941770, 155883540]

約数ペア:

[(1, 155883540), (2, 77941770), (3, 51961180), (4, 38970885), (5, 31176708), (6, 25980590), (10, 15588354), (12, 12990295), (15, 10392236), (17, 9169620), (20, 7794177), (30, 5196118), (34, 4584810), (51, 3056540), (60, 2598059), (67, 2326620), (68, 2292405), (85, 1833924), (102, 1528270), (134, 1163310), (170, 916962), (201, 775540), (204, 764135), (255, 611308), (268, 581655), (335, 465324), (340, 458481), (402, 387770), (510, 305654), (670, 232662), (804, 193885), (1005, 155108), (1020, 152827), (1139, 136860), (1340, 116331), (2010, 77554), (2278, 68430), (2281, 68340), (3417, 45620), (4020, 38777), (4556, 34215), (4562, 34170), (5695, 27372), (6834, 22810), (6843, 22780), (9124, 17085), (11390, 13686), (11405, 13668)]