101880870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1$

素因数の和:654

約数の個数: 128

約数和(自身を含む): 305980416

約数和(自身を除く): 204099546

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 67, 70, 78, 91, 105, 130, 134, 182, 195, 201, 210, 273, 335, 390, 402, 455, 469, 546, 557, 670, 871, 910, 938, 1005, 1114, 1365, 1407, 1671, 1742, 2010, 2345, 2613, 2730, 2785, 2814, 3342, 3899, 4355, 4690, 5226, 5570, 6097, 7035, 7241, 7798, 8355, 8710, 11697, 12194, 13065, 14070, 14482, 16710, 18291, 19495, 21723, 23394, 26130, 30485, 36205, 36582, 37319, 38990, 43446, 50687, 58485, 60970, 72410, 74638, 91455, 101374, 108615, 111957, 116970, 152061, 182910, 186595, 217230, 223914, 253435, 261233, 304122, 373190, 485147, 506870, 522466, 559785, 760305, 783699, 970294, 1119570, 1306165, 1455441, 1520610, 1567398, 2425735, 2612330, 2910882, 3396029, 3918495, 4851470, 6792058, 7277205, 7836990, 10188087, 14554410, 16980145, 20376174, 33960290, 50940435, 101880870]

約数ペア:

[(1, 101880870), (2, 50940435), (3, 33960290), (5, 20376174), (6, 16980145), (7, 14554410), (10, 10188087), (13, 7836990), (14, 7277205), (15, 6792058), (21, 4851470), (26, 3918495), (30, 3396029), (35, 2910882), (39, 2612330), (42, 2425735), (65, 1567398), (67, 1520610), (70, 1455441), (78, 1306165), (91, 1119570), (105, 970294), (130, 783699), (134, 760305), (182, 559785), (195, 522466), (201, 506870), (210, 485147), (273, 373190), (335, 304122), (390, 261233), (402, 253435), (455, 223914), (469, 217230), (546, 186595), (557, 182910), (670, 152061), (871, 116970), (910, 111957), (938, 108615), (1005, 101374), (1114, 91455), (1365, 74638), (1407, 72410), (1671, 60970), (1742, 58485), (2010, 50687), (2345, 43446), (2613, 38990), (2730, 37319), (2785, 36582), (2814, 36205), (3342, 30485), (3899, 26130), (4355, 23394), (4690, 21723), (5226, 19495), (5570, 18291), (6097, 16710), (7035, 14482), (7241, 14070), (7798, 13065), (8355, 12194), (8710, 11697)]