163995750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{3169}}^1$

素因数の和:3215

約数の個数: 96

約数和(自身を含む): 462870720

約数和(自身を除く): 298874970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 125, 138, 150, 207, 225, 230, 250, 345, 375, 414, 450, 575, 690, 750, 1035, 1125, 1150, 1725, 2070, 2250, 2875, 3169, 3450, 5175, 5750, 6338, 8625, 9507, 10350, 15845, 17250, 19014, 25875, 28521, 31690, 47535, 51750, 57042, 72887, 79225, 95070, 142605, 145774, 158450, 218661, 237675, 285210, 364435, 396125, 437322, 475350, 655983, 713025, 728870, 792250, 1093305, 1188375, 1311966, 1426050, 1822175, 2186610, 2376750, 3279915, 3565125, 3644350, 5466525, 6559830, 7130250, 9110875, 10933050, 16399575, 18221750, 27332625, 32799150, 54665250, 81997875, 163995750]

約数ペア:

[(1, 163995750), (2, 81997875), (3, 54665250), (5, 32799150), (6, 27332625), (9, 18221750), (10, 16399575), (15, 10933050), (18, 9110875), (23, 7130250), (25, 6559830), (30, 5466525), (45, 3644350), (46, 3565125), (50, 3279915), (69, 2376750), (75, 2186610), (90, 1822175), (115, 1426050), (125, 1311966), (138, 1188375), (150, 1093305), (207, 792250), (225, 728870), (230, 713025), (250, 655983), (345, 475350), (375, 437322), (414, 396125), (450, 364435), (575, 285210), (690, 237675), (750, 218661), (1035, 158450), (1125, 145774), (1150, 142605), (1725, 95070), (2070, 79225), (2250, 72887), (2875, 57042), (3169, 51750), (3450, 47535), (5175, 31690), (5750, 28521), (6338, 25875), (8625, 19014), (9507, 17250), (10350, 15845)]