105313840

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{757}}^1$

素因数の和:854

約数の個数: 80

約数和(自身を含む): 257162112

約数和(自身を除く): 151848272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 47, 74, 80, 94, 148, 185, 188, 235, 296, 370, 376, 470, 592, 740, 752, 757, 940, 1480, 1514, 1739, 1880, 2960, 3028, 3478, 3760, 3785, 6056, 6956, 7570, 8695, 12112, 13912, 15140, 17390, 27824, 28009, 30280, 34780, 35579, 56018, 60560, 69560, 71158, 112036, 139120, 140045, 142316, 177895, 224072, 280090, 284632, 355790, 448144, 560180, 569264, 711580, 1120360, 1316423, 1423160, 2240720, 2632846, 2846320, 5265692, 6582115, 10531384, 13164230, 21062768, 26328460, 52656920, 105313840]

約数ペア:

[(1, 105313840), (2, 52656920), (4, 26328460), (5, 21062768), (8, 13164230), (10, 10531384), (16, 6582115), (20, 5265692), (37, 2846320), (40, 2632846), (47, 2240720), (74, 1423160), (80, 1316423), (94, 1120360), (148, 711580), (185, 569264), (188, 560180), (235, 448144), (296, 355790), (370, 284632), (376, 280090), (470, 224072), (592, 177895), (740, 142316), (752, 140045), (757, 139120), (940, 112036), (1480, 71158), (1514, 69560), (1739, 60560), (1880, 56018), (2960, 35579), (3028, 34780), (3478, 30280), (3760, 28009), (3785, 27824), (6056, 17390), (6956, 15140), (7570, 13912), (8695, 12112)]