138002580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{11443}}^1$

素因数の和:11525

約数の個数: 72

約数和(自身を含む): 424892832

約数和(自身を除く): 286890252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 6030, 11443, 12060, 22886, 34329, 45772, 57215, 68658, 102987, 114430, 137316, 171645, 205974, 228860, 343290, 411948, 514935, 686580, 766681, 1029870, 1533362, 2059740, 2300043, 3066724, 3833405, 4600086, 6900129, 7666810, 9200172, 11500215, 13800258, 15333620, 23000430, 27600516, 34500645, 46000860, 69001290, 138002580]

約数ペア:

[(1, 138002580), (2, 69001290), (3, 46000860), (4, 34500645), (5, 27600516), (6, 23000430), (9, 15333620), (10, 13800258), (12, 11500215), (15, 9200172), (18, 7666810), (20, 6900129), (30, 4600086), (36, 3833405), (45, 3066724), (60, 2300043), (67, 2059740), (90, 1533362), (134, 1029870), (180, 766681), (201, 686580), (268, 514935), (335, 411948), (402, 343290), (603, 228860), (670, 205974), (804, 171645), (1005, 137316), (1206, 114430), (1340, 102987), (2010, 68658), (2412, 57215), (3015, 45772), (4020, 34329), (6030, 22886), (11443, 12060)]