137977620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11003}}^1$

素因数の和:11045

約数の個数: 96

約数和(自身を含む): 443681280

約数和(自身を除く): 305703660

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2090, 2508, 3135, 4180, 6270, 11003, 12540, 22006, 33009, 44012, 55015, 66018, 110030, 121033, 132036, 165045, 209057, 220060, 242066, 330090, 363099, 418114, 484132, 605165, 627171, 660180, 726198, 836228, 1045285, 1210330, 1254342, 1452396, 1815495, 2090570, 2299627, 2420660, 2508684, 3135855, 3630990, 4181140, 4599254, 6271710, 6898881, 7261980, 9198508, 11498135, 12543420, 13797762, 22996270, 27595524, 34494405, 45992540, 68988810, 137977620]

約数ペア:

[(1, 137977620), (2, 68988810), (3, 45992540), (4, 34494405), (5, 27595524), (6, 22996270), (10, 13797762), (11, 12543420), (12, 11498135), (15, 9198508), (19, 7261980), (20, 6898881), (22, 6271710), (30, 4599254), (33, 4181140), (38, 3630990), (44, 3135855), (55, 2508684), (57, 2420660), (60, 2299627), (66, 2090570), (76, 1815495), (95, 1452396), (110, 1254342), (114, 1210330), (132, 1045285), (165, 836228), (190, 726198), (209, 660180), (220, 627171), (228, 605165), (285, 484132), (330, 418114), (380, 363099), (418, 330090), (570, 242066), (627, 220060), (660, 209057), (836, 165045), (1045, 132036), (1140, 121033), (1254, 110030), (2090, 66018), (2508, 55015), (3135, 44012), (4180, 33009), (6270, 22006), (11003, 12540)]