184429960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1697}}^1$

素因数の和:1751

約数の個数: 128

約数和(自身を含む): 513475200

約数和(自身を除く): 329045240

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 19, 20, 22, 26, 38, 40, 44, 52, 55, 65, 76, 88, 95, 104, 110, 130, 143, 152, 190, 209, 220, 247, 260, 286, 380, 418, 440, 494, 520, 572, 715, 760, 836, 988, 1045, 1144, 1235, 1430, 1672, 1697, 1976, 2090, 2470, 2717, 2860, 3394, 4180, 4940, 5434, 5720, 6788, 8360, 8485, 9880, 10868, 13576, 13585, 16970, 18667, 21736, 22061, 27170, 32243, 33940, 37334, 44122, 54340, 64486, 67880, 74668, 88244, 93335, 108680, 110305, 128972, 149336, 161215, 176488, 186670, 220610, 242671, 257944, 322430, 354673, 373340, 419159, 441220, 485342, 644860, 709346, 746680, 838318, 882440, 970684, 1213355, 1289720, 1418692, 1676636, 1773365, 1941368, 2095795, 2426710, 2837384, 3353272, 3546730, 4191590, 4610749, 4853420, 7093460, 8383180, 9221498, 9706840, 14186920, 16766360, 18442996, 23053745, 36885992, 46107490, 92214980, 184429960]

約数ペア:

[(1, 184429960), (2, 92214980), (4, 46107490), (5, 36885992), (8, 23053745), (10, 18442996), (11, 16766360), (13, 14186920), (19, 9706840), (20, 9221498), (22, 8383180), (26, 7093460), (38, 4853420), (40, 4610749), (44, 4191590), (52, 3546730), (55, 3353272), (65, 2837384), (76, 2426710), (88, 2095795), (95, 1941368), (104, 1773365), (110, 1676636), (130, 1418692), (143, 1289720), (152, 1213355), (190, 970684), (209, 882440), (220, 838318), (247, 746680), (260, 709346), (286, 644860), (380, 485342), (418, 441220), (440, 419159), (494, 373340), (520, 354673), (572, 322430), (715, 257944), (760, 242671), (836, 220610), (988, 186670), (1045, 176488), (1144, 161215), (1235, 149336), (1430, 128972), (1672, 110305), (1697, 108680), (1976, 93335), (2090, 88244), (2470, 74668), (2717, 67880), (2860, 64486), (3394, 54340), (4180, 44122), (4940, 37334), (5434, 33940), (5720, 32243), (6788, 27170), (8360, 22061), (8485, 21736), (9880, 18667), (10868, 16970), (13576, 13585)]