69709080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2677}}^1$

素因数の和:2729

約数の個数: 128

約数和(自身を含む): 246804480

約数和(自身を除く): 177095400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 2677, 3255, 3720, 4340, 5208, 5354, 6510, 8031, 8680, 10708, 13020, 13385, 16062, 18739, 21416, 26040, 26770, 32124, 37478, 40155, 53540, 56217, 64248, 74956, 80310, 82987, 93695, 107080, 112434, 149912, 160620, 165974, 187390, 224868, 248961, 281085, 321240, 331948, 374780, 414935, 449736, 497922, 562170, 580909, 663896, 749560, 829870, 995844, 1124340, 1161818, 1244805, 1659740, 1742727, 1991688, 2248680, 2323636, 2489610, 2904545, 3319480, 3485454, 4647272, 4979220, 5809090, 6970908, 8713635, 9958440, 11618180, 13941816, 17427270, 23236360, 34854540, 69709080]

約数ペア:

[(1, 69709080), (2, 34854540), (3, 23236360), (4, 17427270), (5, 13941816), (6, 11618180), (7, 9958440), (8, 8713635), (10, 6970908), (12, 5809090), (14, 4979220), (15, 4647272), (20, 3485454), (21, 3319480), (24, 2904545), (28, 2489610), (30, 2323636), (31, 2248680), (35, 1991688), (40, 1742727), (42, 1659740), (56, 1244805), (60, 1161818), (62, 1124340), (70, 995844), (84, 829870), (93, 749560), (105, 663896), (120, 580909), (124, 562170), (140, 497922), (155, 449736), (168, 414935), (186, 374780), (210, 331948), (217, 321240), (248, 281085), (280, 248961), (310, 224868), (372, 187390), (420, 165974), (434, 160620), (465, 149912), (620, 112434), (651, 107080), (744, 93695), (840, 82987), (868, 80310), (930, 74956), (1085, 64248), (1240, 56217), (1302, 53540), (1736, 40155), (1860, 37478), (2170, 32124), (2604, 26770), (2677, 26040), (3255, 21416), (3720, 18739), (4340, 16062), (5208, 13385), (5354, 13020), (6510, 10708), (8031, 8680)]