100628220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{947}}^1$

素因数の和:1000

約数の個数: 192

約数和(自身を含む): 366944256

約数和(自身を除く): 266316036

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 23, 28, 30, 33, 35, 42, 44, 46, 55, 60, 66, 69, 70, 77, 84, 92, 105, 110, 115, 132, 138, 140, 154, 161, 165, 210, 220, 230, 231, 253, 276, 308, 322, 330, 345, 385, 420, 460, 462, 483, 506, 644, 660, 690, 759, 770, 805, 924, 947, 966, 1012, 1155, 1265, 1380, 1518, 1540, 1610, 1771, 1894, 1932, 2310, 2415, 2530, 2841, 3036, 3220, 3542, 3788, 3795, 4620, 4735, 4830, 5060, 5313, 5682, 6629, 7084, 7590, 8855, 9470, 9660, 10417, 10626, 11364, 13258, 14205, 15180, 17710, 18940, 19887, 20834, 21252, 21781, 26516, 26565, 28410, 31251, 33145, 35420, 39774, 41668, 43562, 52085, 53130, 56820, 62502, 65343, 66290, 72919, 79548, 87124, 99435, 104170, 106260, 108905, 125004, 130686, 132580, 145838, 152467, 156255, 198870, 208340, 217810, 218757, 239591, 261372, 291676, 304934, 312510, 326715, 364595, 397740, 435620, 437514, 457401, 479182, 609868, 625020, 653430, 718773, 729190, 762335, 875028, 914802, 958364, 1093785, 1197955, 1306860, 1437546, 1458380, 1524670, 1677137, 1829604, 2187570, 2287005, 2395910, 2875092, 3049340, 3354274, 3593865, 4375140, 4574010, 4791820, 5031411, 6708548, 7187730, 8385685, 9148020, 10062822, 14375460, 16771370, 20125644, 25157055, 33542740, 50314110, 100628220]

約数ペア:

[(1, 100628220), (2, 50314110), (3, 33542740), (4, 25157055), (5, 20125644), (6, 16771370), (7, 14375460), (10, 10062822), (11, 9148020), (12, 8385685), (14, 7187730), (15, 6708548), (20, 5031411), (21, 4791820), (22, 4574010), (23, 4375140), (28, 3593865), (30, 3354274), (33, 3049340), (35, 2875092), (42, 2395910), (44, 2287005), (46, 2187570), (55, 1829604), (60, 1677137), (66, 1524670), (69, 1458380), (70, 1437546), (77, 1306860), (84, 1197955), (92, 1093785), (105, 958364), (110, 914802), (115, 875028), (132, 762335), (138, 729190), (140, 718773), (154, 653430), (161, 625020), (165, 609868), (210, 479182), (220, 457401), (230, 437514), (231, 435620), (253, 397740), (276, 364595), (308, 326715), (322, 312510), (330, 304934), (345, 291676), (385, 261372), (420, 239591), (460, 218757), (462, 217810), (483, 208340), (506, 198870), (644, 156255), (660, 152467), (690, 145838), (759, 132580), (770, 130686), (805, 125004), (924, 108905), (947, 106260), (966, 104170), (1012, 99435), (1155, 87124), (1265, 79548), (1380, 72919), (1518, 66290), (1540, 65343), (1610, 62502), (1771, 56820), (1894, 53130), (1932, 52085), (2310, 43562), (2415, 41668), (2530, 39774), (2841, 35420), (3036, 33145), (3220, 31251), (3542, 28410), (3788, 26565), (3795, 26516), (4620, 21781), (4735, 21252), (4830, 20834), (5060, 19887), (5313, 18940), (5682, 17710), (6629, 15180), (7084, 14205), (7590, 13258), (8855, 11364), (9470, 10626), (9660, 10417)]