169169910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61967}}^1$

素因数の和:61997

約数の個数: 64

約数和(自身を含む): 499709952

約数和(自身を除く): 330540042

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 61967, 123934, 185901, 309835, 371802, 433769, 619670, 805571, 867538, 929505, 1301307, 1611142, 1859010, 2168845, 2416713, 2602614, 4027855, 4337690, 4833426, 5638997, 6506535, 8055710, 11277994, 12083565, 13013070, 16916991, 24167130, 28194985, 33833982, 56389970, 84584955, 169169910]

約数ペア:

[(1, 169169910), (2, 84584955), (3, 56389970), (5, 33833982), (6, 28194985), (7, 24167130), (10, 16916991), (13, 13013070), (14, 12083565), (15, 11277994), (21, 8055710), (26, 6506535), (30, 5638997), (35, 4833426), (39, 4337690), (42, 4027855), (65, 2602614), (70, 2416713), (78, 2168845), (91, 1859010), (105, 1611142), (130, 1301307), (182, 929505), (195, 867538), (210, 805571), (273, 619670), (390, 433769), (455, 371802), (546, 309835), (910, 185901), (1365, 123934), (2730, 61967)]