313037100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{3191}}^1$

素因数の和:3320

約数の個数: 108

約数和(自身を含む): 990509520

約数和(自身を除く): 677472420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 109, 150, 180, 218, 225, 300, 327, 436, 450, 545, 654, 900, 981, 1090, 1308, 1635, 1962, 2180, 2725, 3191, 3270, 3924, 4905, 5450, 6382, 6540, 8175, 9573, 9810, 10900, 12764, 15955, 16350, 19146, 19620, 24525, 28719, 31910, 32700, 38292, 47865, 49050, 57438, 63820, 79775, 95730, 98100, 114876, 143595, 159550, 191460, 239325, 287190, 319100, 347819, 478650, 574380, 695638, 717975, 957300, 1043457, 1391276, 1435950, 1739095, 2086914, 2871900, 3130371, 3478190, 4173828, 5217285, 6260742, 6956380, 8695475, 10434570, 12521484, 15651855, 17390950, 20869140, 26086425, 31303710, 34781900, 52172850, 62607420, 78259275, 104345700, 156518550, 313037100]

約数ペア:

[(1, 313037100), (2, 156518550), (3, 104345700), (4, 78259275), (5, 62607420), (6, 52172850), (9, 34781900), (10, 31303710), (12, 26086425), (15, 20869140), (18, 17390950), (20, 15651855), (25, 12521484), (30, 10434570), (36, 8695475), (45, 6956380), (50, 6260742), (60, 5217285), (75, 4173828), (90, 3478190), (100, 3130371), (109, 2871900), (150, 2086914), (180, 1739095), (218, 1435950), (225, 1391276), (300, 1043457), (327, 957300), (436, 717975), (450, 695638), (545, 574380), (654, 478650), (900, 347819), (981, 319100), (1090, 287190), (1308, 239325), (1635, 191460), (1962, 159550), (2180, 143595), (2725, 114876), (3191, 98100), (3270, 95730), (3924, 79775), (4905, 63820), (5450, 57438), (6382, 49050), (6540, 47865), (8175, 38292), (9573, 32700), (9810, 31910), (10900, 28719), (12764, 24525), (15955, 19620), (16350, 19146)]