125980260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15787}}^1$

素因数の和:15825

約数の個数: 96

約数和(自身を含む): 424381440

約数和(自身を除く): 298401180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 15787, 31574, 47361, 63148, 78935, 94722, 110509, 157870, 189444, 221018, 236805, 299953, 315740, 331527, 442036, 473610, 552545, 599906, 663054, 899859, 947220, 1105090, 1199812, 1326108, 1499765, 1657635, 1799718, 2099671, 2210180, 2999530, 3315270, 3599436, 4199342, 4499295, 5999060, 6299013, 6630540, 8398684, 8998590, 10498355, 12598026, 17997180, 20996710, 25196052, 31495065, 41993420, 62990130, 125980260]

約数ペア:

[(1, 125980260), (2, 62990130), (3, 41993420), (4, 31495065), (5, 25196052), (6, 20996710), (7, 17997180), (10, 12598026), (12, 10498355), (14, 8998590), (15, 8398684), (19, 6630540), (20, 6299013), (21, 5999060), (28, 4499295), (30, 4199342), (35, 3599436), (38, 3315270), (42, 2999530), (57, 2210180), (60, 2099671), (70, 1799718), (76, 1657635), (84, 1499765), (95, 1326108), (105, 1199812), (114, 1105090), (133, 947220), (140, 899859), (190, 663054), (210, 599906), (228, 552545), (266, 473610), (285, 442036), (380, 331527), (399, 315740), (420, 299953), (532, 236805), (570, 221018), (665, 189444), (798, 157870), (1140, 110509), (1330, 94722), (1596, 78935), (1995, 63148), (2660, 47361), (3990, 31574), (7980, 15787)]