75452650

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:165

約数の個数: 144

約数和(自身を含む): 185238144

約数和(自身を除く): 109785494

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 25, 26, 35, 46, 49, 50, 65, 70, 91, 98, 103, 115, 130, 161, 175, 182, 206, 230, 245, 299, 322, 325, 350, 455, 490, 515, 575, 598, 637, 650, 721, 805, 910, 1030, 1127, 1150, 1225, 1274, 1339, 1442, 1495, 1610, 2093, 2254, 2275, 2369, 2450, 2575, 2678, 2990, 3185, 3605, 4025, 4186, 4550, 4738, 5047, 5150, 5635, 6370, 6695, 7210, 7475, 8050, 9373, 10094, 10465, 11270, 11845, 13390, 14651, 14950, 15925, 16583, 18025, 18746, 20930, 23690, 25235, 28175, 29302, 30797, 31850, 33166, 33475, 36050, 46865, 50470, 52325, 56350, 59225, 61594, 65611, 66950, 73255, 82915, 93730, 104650, 116081, 118450, 126175, 131222, 146510, 153985, 165830, 215579, 232162, 234325, 252350, 307970, 328055, 366275, 414575, 431158, 468650, 580405, 656110, 732550, 769925, 829150, 1077895, 1160810, 1509053, 1539850, 1640275, 2155790, 2902025, 3018106, 3280550, 5389475, 5804050, 7545265, 10778950, 15090530, 37726325, 75452650]

約数ペア:

[(1, 75452650), (2, 37726325), (5, 15090530), (7, 10778950), (10, 7545265), (13, 5804050), (14, 5389475), (23, 3280550), (25, 3018106), (26, 2902025), (35, 2155790), (46, 1640275), (49, 1539850), (50, 1509053), (65, 1160810), (70, 1077895), (91, 829150), (98, 769925), (103, 732550), (115, 656110), (130, 580405), (161, 468650), (175, 431158), (182, 414575), (206, 366275), (230, 328055), (245, 307970), (299, 252350), (322, 234325), (325, 232162), (350, 215579), (455, 165830), (490, 153985), (515, 146510), (575, 131222), (598, 126175), (637, 118450), (650, 116081), (721, 104650), (805, 93730), (910, 82915), (1030, 73255), (1127, 66950), (1150, 65611), (1225, 61594), (1274, 59225), (1339, 56350), (1442, 52325), (1495, 50470), (1610, 46865), (2093, 36050), (2254, 33475), (2275, 33166), (2369, 31850), (2450, 30797), (2575, 29302), (2678, 28175), (2990, 25235), (3185, 23690), (3605, 20930), (4025, 18746), (4186, 18025), (4550, 16583), (4738, 15925), (5047, 14950), (5150, 14651), (5635, 13390), (6370, 11845), (6695, 11270), (7210, 10465), (7475, 10094), (8050, 9373)]