387624930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5413}}^1$

素因数の和:5472

約数の個数: 128

約数和(自身を含む): 1197490176

約数和(自身を除く): 809865246

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 31, 33, 35, 42, 55, 62, 66, 70, 77, 93, 105, 110, 154, 155, 165, 186, 210, 217, 231, 310, 330, 341, 385, 434, 462, 465, 651, 682, 770, 930, 1023, 1085, 1155, 1302, 1705, 2046, 2170, 2310, 2387, 3255, 3410, 4774, 5115, 5413, 6510, 7161, 10230, 10826, 11935, 14322, 16239, 23870, 27065, 32478, 35805, 37891, 54130, 59543, 71610, 75782, 81195, 113673, 119086, 162390, 167803, 178629, 189455, 227346, 297715, 335606, 357258, 378910, 416801, 503409, 568365, 595430, 833602, 839015, 893145, 1006818, 1136730, 1174621, 1250403, 1678030, 1786290, 1845833, 2084005, 2349242, 2500806, 2517045, 3523863, 3691666, 4168010, 5034090, 5537499, 5873105, 6252015, 7047726, 9229165, 11074998, 11746210, 12504030, 12920831, 17619315, 18458330, 25841662, 27687495, 35238630, 38762493, 55374990, 64604155, 77524986, 129208310, 193812465, 387624930]

約数ペア:

[(1, 387624930), (2, 193812465), (3, 129208310), (5, 77524986), (6, 64604155), (7, 55374990), (10, 38762493), (11, 35238630), (14, 27687495), (15, 25841662), (21, 18458330), (22, 17619315), (30, 12920831), (31, 12504030), (33, 11746210), (35, 11074998), (42, 9229165), (55, 7047726), (62, 6252015), (66, 5873105), (70, 5537499), (77, 5034090), (93, 4168010), (105, 3691666), (110, 3523863), (154, 2517045), (155, 2500806), (165, 2349242), (186, 2084005), (210, 1845833), (217, 1786290), (231, 1678030), (310, 1250403), (330, 1174621), (341, 1136730), (385, 1006818), (434, 893145), (462, 839015), (465, 833602), (651, 595430), (682, 568365), (770, 503409), (930, 416801), (1023, 378910), (1085, 357258), (1155, 335606), (1302, 297715), (1705, 227346), (2046, 189455), (2170, 178629), (2310, 167803), (2387, 162390), (3255, 119086), (3410, 113673), (4774, 81195), (5115, 75782), (5413, 71610), (6510, 59543), (7161, 54130), (10230, 37891), (10826, 35805), (11935, 32478), (14322, 27065), (16239, 23870)]