187414860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2081}}^1$

素因数の和:2191

約数の個数: 96

約数和(自身を含む): 559641600

約数和(自身を除く): 372226740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 79, 95, 114, 158, 190, 228, 237, 285, 316, 380, 395, 474, 570, 790, 948, 1140, 1185, 1501, 1580, 2081, 2370, 3002, 4162, 4503, 4740, 6004, 6243, 7505, 8324, 9006, 10405, 12486, 15010, 18012, 20810, 22515, 24972, 30020, 31215, 39539, 41620, 45030, 62430, 79078, 90060, 118617, 124860, 158156, 164399, 197695, 237234, 328798, 395390, 474468, 493197, 593085, 657596, 790780, 821995, 986394, 1186170, 1643990, 1972788, 2372340, 2465985, 3123581, 3287980, 4931970, 6247162, 9370743, 9863940, 12494324, 15617905, 18741486, 31235810, 37482972, 46853715, 62471620, 93707430, 187414860]

約数ペア:

[(1, 187414860), (2, 93707430), (3, 62471620), (4, 46853715), (5, 37482972), (6, 31235810), (10, 18741486), (12, 15617905), (15, 12494324), (19, 9863940), (20, 9370743), (30, 6247162), (38, 4931970), (57, 3287980), (60, 3123581), (76, 2465985), (79, 2372340), (95, 1972788), (114, 1643990), (158, 1186170), (190, 986394), (228, 821995), (237, 790780), (285, 657596), (316, 593085), (380, 493197), (395, 474468), (474, 395390), (570, 328798), (790, 237234), (948, 197695), (1140, 164399), (1185, 158156), (1501, 124860), (1580, 118617), (2081, 90060), (2370, 79078), (3002, 62430), (4162, 45030), (4503, 41620), (4740, 39539), (6004, 31215), (6243, 30020), (7505, 24972), (8324, 22515), (9006, 20810), (10405, 18012), (12486, 15010)]