100898512

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:273

約数の個数: 120

約数和(自身を含む): 244741280

約数和(自身を除く): 143842768

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 38, 44, 52, 76, 88, 104, 121, 143, 152, 176, 208, 209, 211, 242, 247, 286, 304, 418, 422, 484, 494, 572, 836, 844, 968, 988, 1144, 1573, 1672, 1688, 1936, 1976, 2288, 2299, 2321, 2717, 2743, 3146, 3344, 3376, 3952, 4009, 4598, 4642, 5434, 5486, 6292, 8018, 9196, 9284, 10868, 10972, 12584, 16036, 18392, 18568, 21736, 21944, 25168, 25531, 29887, 30173, 32072, 36784, 37136, 43472, 43888, 44099, 51062, 52117, 59774, 60346, 64144, 88198, 102124, 104234, 119548, 120692, 176396, 204248, 208468, 239096, 241384, 331903, 352792, 408496, 416936, 478192, 482768, 485089, 573287, 663806, 705584, 833872, 970178, 1146574, 1327612, 1940356, 2293148, 2655224, 3880712, 4586296, 5310448, 6306157, 7761424, 9172592, 12612314, 25224628, 50449256, 100898512]

約数ペア:

[(1, 100898512), (2, 50449256), (4, 25224628), (8, 12612314), (11, 9172592), (13, 7761424), (16, 6306157), (19, 5310448), (22, 4586296), (26, 3880712), (38, 2655224), (44, 2293148), (52, 1940356), (76, 1327612), (88, 1146574), (104, 970178), (121, 833872), (143, 705584), (152, 663806), (176, 573287), (208, 485089), (209, 482768), (211, 478192), (242, 416936), (247, 408496), (286, 352792), (304, 331903), (418, 241384), (422, 239096), (484, 208468), (494, 204248), (572, 176396), (836, 120692), (844, 119548), (968, 104234), (988, 102124), (1144, 88198), (1573, 64144), (1672, 60346), (1688, 59774), (1936, 52117), (1976, 51062), (2288, 44099), (2299, 43888), (2321, 43472), (2717, 37136), (2743, 36784), (3146, 32072), (3344, 30173), (3376, 29887), (3952, 25531), (4009, 25168), (4598, 21944), (4642, 21736), (5434, 18568), (5486, 18392), (6292, 16036), (8018, 12584), (9196, 10972), (9284, 10868)]