42415020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3517}}^1$

素因数の和:3599

約数の個数: 72

約数和(自身を含む): 130616304

約数和(自身を除く): 88201284

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, 3517, 4020, 6030, 7034, 10551, 12060, 14068, 17585, 21102, 31653, 35170, 42204, 52755, 63306, 70340, 105510, 126612, 158265, 211020, 235639, 316530, 471278, 633060, 706917, 942556, 1178195, 1413834, 2120751, 2356390, 2827668, 3534585, 4241502, 4712780, 7069170, 8483004, 10603755, 14138340, 21207510, 42415020]

約数ペア:

[(1, 42415020), (2, 21207510), (3, 14138340), (4, 10603755), (5, 8483004), (6, 7069170), (9, 4712780), (10, 4241502), (12, 3534585), (15, 2827668), (18, 2356390), (20, 2120751), (30, 1413834), (36, 1178195), (45, 942556), (60, 706917), (67, 633060), (90, 471278), (134, 316530), (180, 235639), (201, 211020), (268, 158265), (335, 126612), (402, 105510), (603, 70340), (670, 63306), (804, 52755), (1005, 42204), (1206, 35170), (1340, 31653), (2010, 21102), (2412, 17585), (3015, 14068), (3517, 12060), (4020, 10551), (6030, 7034)]