79002900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2141}}^1$

素因数の和:2202

約数の個数: 108

約数和(自身を含む): 253788444

約数和(自身を除く): 174785544

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 41, 45, 50, 60, 75, 82, 90, 100, 123, 150, 164, 180, 205, 225, 246, 300, 369, 410, 450, 492, 615, 738, 820, 900, 1025, 1230, 1476, 1845, 2050, 2141, 2460, 3075, 3690, 4100, 4282, 6150, 6423, 7380, 8564, 9225, 10705, 12300, 12846, 18450, 19269, 21410, 25692, 32115, 36900, 38538, 42820, 53525, 64230, 77076, 87781, 96345, 107050, 128460, 160575, 175562, 192690, 214100, 263343, 321150, 351124, 385380, 438905, 481725, 526686, 642300, 790029, 877810, 963450, 1053372, 1316715, 1580058, 1755620, 1926900, 2194525, 2633430, 3160116, 3950145, 4389050, 5266860, 6583575, 7900290, 8778100, 13167150, 15800580, 19750725, 26334300, 39501450, 79002900]

約数ペア:

[(1, 79002900), (2, 39501450), (3, 26334300), (4, 19750725), (5, 15800580), (6, 13167150), (9, 8778100), (10, 7900290), (12, 6583575), (15, 5266860), (18, 4389050), (20, 3950145), (25, 3160116), (30, 2633430), (36, 2194525), (41, 1926900), (45, 1755620), (50, 1580058), (60, 1316715), (75, 1053372), (82, 963450), (90, 877810), (100, 790029), (123, 642300), (150, 526686), (164, 481725), (180, 438905), (205, 385380), (225, 351124), (246, 321150), (300, 263343), (369, 214100), (410, 192690), (450, 175562), (492, 160575), (615, 128460), (738, 107050), (820, 96345), (900, 87781), (1025, 77076), (1230, 64230), (1476, 53525), (1845, 42820), (2050, 38538), (2141, 36900), (2460, 32115), (3075, 25692), (3690, 21410), (4100, 19269), (4282, 18450), (6150, 12846), (6423, 12300), (7380, 10705), (8564, 9225)]