42652350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:371

約数の個数: 144

約数和(自身を含む): 129179232

約数和(自身を除く): 86526882

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 25, 26, 30, 39, 45, 46, 50, 65, 69, 75, 78, 90, 115, 117, 130, 138, 150, 195, 207, 225, 230, 234, 299, 317, 325, 345, 390, 414, 450, 575, 585, 598, 634, 650, 690, 897, 951, 975, 1035, 1150, 1170, 1495, 1585, 1725, 1794, 1902, 1950, 2070, 2691, 2853, 2925, 2990, 3170, 3450, 4121, 4485, 4755, 5175, 5382, 5706, 5850, 7291, 7475, 7925, 8242, 8970, 9510, 10350, 12363, 13455, 14265, 14582, 14950, 15850, 20605, 21873, 22425, 23775, 24726, 26910, 28530, 36455, 37089, 41210, 43746, 44850, 47550, 61815, 65619, 67275, 71325, 72910, 74178, 94783, 103025, 109365, 123630, 131238, 134550, 142650, 182275, 185445, 189566, 206050, 218730, 284349, 309075, 328095, 364550, 370890, 473915, 546825, 568698, 618150, 656190, 853047, 927225, 947830, 1093650, 1421745, 1640475, 1706094, 1854450, 2369575, 2843490, 3280950, 4265235, 4739150, 7108725, 8530470, 14217450, 21326175, 42652350]

約数ペア:

[(1, 42652350), (2, 21326175), (3, 14217450), (5, 8530470), (6, 7108725), (9, 4739150), (10, 4265235), (13, 3280950), (15, 2843490), (18, 2369575), (23, 1854450), (25, 1706094), (26, 1640475), (30, 1421745), (39, 1093650), (45, 947830), (46, 927225), (50, 853047), (65, 656190), (69, 618150), (75, 568698), (78, 546825), (90, 473915), (115, 370890), (117, 364550), (130, 328095), (138, 309075), (150, 284349), (195, 218730), (207, 206050), (225, 189566), (230, 185445), (234, 182275), (299, 142650), (317, 134550), (325, 131238), (345, 123630), (390, 109365), (414, 103025), (450, 94783), (575, 74178), (585, 72910), (598, 71325), (634, 67275), (650, 65619), (690, 61815), (897, 47550), (951, 44850), (975, 43746), (1035, 41210), (1150, 37089), (1170, 36455), (1495, 28530), (1585, 26910), (1725, 24726), (1794, 23775), (1902, 22425), (1950, 21873), (2070, 20605), (2691, 15850), (2853, 14950), (2925, 14582), (2990, 14265), (3170, 13455), (3450, 12363), (4121, 10350), (4485, 9510), (4755, 8970), (5175, 8242), (5382, 7925), (5706, 7475), (5850, 7291)]