70196360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2213}}^1$

素因数の和:2298

約数の個数: 64

約数和(自身を含む): 172957680

約数和(自身を除く): 102761320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 61, 65, 104, 122, 130, 244, 260, 305, 488, 520, 610, 793, 1220, 1586, 2213, 2440, 3172, 3965, 4426, 6344, 7930, 8852, 11065, 15860, 17704, 22130, 28769, 31720, 44260, 57538, 88520, 115076, 134993, 143845, 230152, 269986, 287690, 539972, 575380, 674965, 1079944, 1150760, 1349930, 1754909, 2699860, 3509818, 5399720, 7019636, 8774545, 14039272, 17549090, 35098180, 70196360]

約数ペア:

[(1, 70196360), (2, 35098180), (4, 17549090), (5, 14039272), (8, 8774545), (10, 7019636), (13, 5399720), (20, 3509818), (26, 2699860), (40, 1754909), (52, 1349930), (61, 1150760), (65, 1079944), (104, 674965), (122, 575380), (130, 539972), (244, 287690), (260, 269986), (305, 230152), (488, 143845), (520, 134993), (610, 115076), (793, 88520), (1220, 57538), (1586, 44260), (2213, 31720), (2440, 28769), (3172, 22130), (3965, 17704), (4426, 15860), (6344, 11065), (7930, 8852)]