75195510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:230

約数の個数: 128

約数和(自身を含む): 207277056

約数和(自身を除く): 132081546

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 83, 101, 115, 130, 138, 166, 195, 202, 230, 249, 299, 303, 345, 390, 415, 498, 505, 598, 606, 690, 830, 897, 1010, 1079, 1245, 1313, 1495, 1515, 1794, 1909, 2158, 2323, 2490, 2626, 2990, 3030, 3237, 3818, 3939, 4485, 4646, 5395, 5727, 6474, 6565, 6969, 7878, 8383, 8970, 9545, 10790, 11454, 11615, 13130, 13938, 16185, 16766, 19090, 19695, 23230, 24817, 25149, 28635, 30199, 32370, 34845, 39390, 41915, 49634, 50298, 57270, 60398, 69690, 74451, 83830, 90597, 108979, 124085, 125745, 148902, 150995, 181194, 192809, 217958, 248170, 251490, 301990, 326937, 372255, 385618, 452985, 544895, 578427, 653874, 744510, 905970, 964045, 1089790, 1156854, 1634685, 1928090, 2506517, 2892135, 3269370, 5013034, 5784270, 7519551, 12532585, 15039102, 25065170, 37597755, 75195510]

約数ペア:

[(1, 75195510), (2, 37597755), (3, 25065170), (5, 15039102), (6, 12532585), (10, 7519551), (13, 5784270), (15, 5013034), (23, 3269370), (26, 2892135), (30, 2506517), (39, 1928090), (46, 1634685), (65, 1156854), (69, 1089790), (78, 964045), (83, 905970), (101, 744510), (115, 653874), (130, 578427), (138, 544895), (166, 452985), (195, 385618), (202, 372255), (230, 326937), (249, 301990), (299, 251490), (303, 248170), (345, 217958), (390, 192809), (415, 181194), (498, 150995), (505, 148902), (598, 125745), (606, 124085), (690, 108979), (830, 90597), (897, 83830), (1010, 74451), (1079, 69690), (1245, 60398), (1313, 57270), (1495, 50298), (1515, 49634), (1794, 41915), (1909, 39390), (2158, 34845), (2323, 32370), (2490, 30199), (2626, 28635), (2990, 25149), (3030, 24817), (3237, 23230), (3818, 19695), (3939, 19090), (4485, 16766), (4646, 16185), (5395, 13938), (5727, 13130), (6474, 11615), (6565, 11454), (6969, 10790), (7878, 9545), (8383, 8970)]