2018033800

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{1429}}^1$

素因数の和:1775

約数の個数: 96

約数和(自身を含む): 4915310400

約数和(自身を除く): 2897276600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 307, 460, 575, 614, 920, 1150, 1228, 1429, 1535, 2300, 2456, 2858, 3070, 4600, 5716, 6140, 7061, 7145, 7675, 11432, 12280, 14122, 14290, 15350, 28244, 28580, 30700, 32867, 35305, 35725, 56488, 57160, 61400, 65734, 70610, 71450, 131468, 141220, 142900, 164335, 176525, 262936, 282440, 285800, 328670, 353050, 438703, 657340, 706100, 821675, 877406, 1314680, 1412200, 1643350, 1754812, 2193515, 3286700, 3509624, 4387030, 6573400, 8774060, 10090169, 10967575, 17548120, 20180338, 21935150, 40360676, 43870300, 50450845, 80721352, 87740600, 100901690, 201803380, 252254225, 403606760, 504508450, 1009016900, 2018033800]

約数ペア:

[(1, 2018033800), (2, 1009016900), (4, 504508450), (5, 403606760), (8, 252254225), (10, 201803380), (20, 100901690), (23, 87740600), (25, 80721352), (40, 50450845), (46, 43870300), (50, 40360676), (92, 21935150), (100, 20180338), (115, 17548120), (184, 10967575), (200, 10090169), (230, 8774060), (307, 6573400), (460, 4387030), (575, 3509624), (614, 3286700), (920, 2193515), (1150, 1754812), (1228, 1643350), (1429, 1412200), (1535, 1314680), (2300, 877406), (2456, 821675), (2858, 706100), (3070, 657340), (4600, 438703), (5716, 353050), (6140, 328670), (7061, 285800), (7145, 282440), (7675, 262936), (11432, 176525), (12280, 164335), (14122, 142900), (14290, 141220), (15350, 131468), (28244, 71450), (28580, 70610), (30700, 65734), (32867, 61400), (35305, 57160), (35725, 56488)]