149747872820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10937}}^1\times {\mathrm{7523}}^1$

素因数の和:18489

約数の個数: 96

約数和(自身を含む): 387127496448

約数和(自身を除く): 237379623628

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 7523, 10937, 15046, 21874, 30092, 37615, 43748, 52661, 54685, 75230, 76559, 97799, 105322, 109370, 142181, 150460, 153118, 195598, 210644, 218740, 263305, 284362, 306236, 382795, 391196, 488995, 526610, 568724, 684593, 710905, 765590, 977990, 995267, 1053220, 1369186, 1421810, 1531180, 1955980, 1990534, 2738372, 2843620, 3422965, 3981068, 4976335, 6845930, 9952670, 13691860, 19905340, 82279051, 164558102, 329116204, 411395255, 575953357, 822790510, 1069627663, 1151906714, 1645581020, 2139255326, 2303813428, 2879766785, 4278510652, 5348138315, 5759533570, 7487393641, 10696276630, 11519067140, 14974787282, 21392553260, 29949574564, 37436968205, 74873936410, 149747872820]

約数ペア:

[(1, 149747872820), (2, 74873936410), (4, 37436968205), (5, 29949574564), (7, 21392553260), (10, 14974787282), (13, 11519067140), (14, 10696276630), (20, 7487393641), (26, 5759533570), (28, 5348138315), (35, 4278510652), (52, 2879766785), (65, 2303813428), (70, 2139255326), (91, 1645581020), (130, 1151906714), (140, 1069627663), (182, 822790510), (260, 575953357), (364, 411395255), (455, 329116204), (910, 164558102), (1820, 82279051), (7523, 19905340), (10937, 13691860), (15046, 9952670), (21874, 6845930), (30092, 4976335), (37615, 3981068), (43748, 3422965), (52661, 2843620), (54685, 2738372), (75230, 1990534), (76559, 1955980), (97799, 1531180), (105322, 1421810), (109370, 1369186), (142181, 1053220), (150460, 995267), (153118, 977990), (195598, 765590), (210644, 710905), (218740, 684593), (263305, 568724), (284362, 526610), (306236, 488995), (382795, 391196)]