202429040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12107}}^1$

素因数の和:12150

約数の個数: 80

約数和(自身を含む): 540501120

約数和(自身を除く): 338072080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 380, 418, 440, 760, 836, 880, 1045, 1520, 1672, 2090, 3344, 4180, 8360, 12107, 16720, 24214, 48428, 60535, 96856, 121070, 133177, 193712, 230033, 242140, 266354, 460066, 484280, 532708, 665885, 920132, 968560, 1065416, 1150165, 1331770, 1840264, 2130832, 2300330, 2530363, 2663540, 3680528, 4600660, 5060726, 5327080, 9201320, 10121452, 10654160, 12651815, 18402640, 20242904, 25303630, 40485808, 50607260, 101214520, 202429040]

約数ペア:

[(1, 202429040), (2, 101214520), (4, 50607260), (5, 40485808), (8, 25303630), (10, 20242904), (11, 18402640), (16, 12651815), (19, 10654160), (20, 10121452), (22, 9201320), (38, 5327080), (40, 5060726), (44, 4600660), (55, 3680528), (76, 2663540), (80, 2530363), (88, 2300330), (95, 2130832), (110, 1840264), (152, 1331770), (176, 1150165), (190, 1065416), (209, 968560), (220, 920132), (304, 665885), (380, 532708), (418, 484280), (440, 460066), (760, 266354), (836, 242140), (880, 230033), (1045, 193712), (1520, 133177), (1672, 121070), (2090, 96856), (3344, 60535), (4180, 48428), (8360, 24214), (12107, 16720)]