154034820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{7573}}^1$

素因数の和:7701

約数の個数: 72

約数和(自身を含む): 471436056

約数和(自身を除く): 317401236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 1017, 1130, 1356, 1695, 2034, 2260, 3390, 4068, 5085, 6780, 7573, 10170, 15146, 20340, 22719, 30292, 37865, 45438, 68157, 75730, 90876, 113595, 136314, 151460, 227190, 272628, 340785, 454380, 681570, 855749, 1363140, 1711498, 2567247, 3422996, 4278745, 5134494, 7701741, 8557490, 10268988, 12836235, 15403482, 17114980, 25672470, 30806964, 38508705, 51344940, 77017410, 154034820]

約数ペア:

[(1, 154034820), (2, 77017410), (3, 51344940), (4, 38508705), (5, 30806964), (6, 25672470), (9, 17114980), (10, 15403482), (12, 12836235), (15, 10268988), (18, 8557490), (20, 7701741), (30, 5134494), (36, 4278745), (45, 3422996), (60, 2567247), (90, 1711498), (113, 1363140), (180, 855749), (226, 681570), (339, 454380), (452, 340785), (565, 272628), (678, 227190), (1017, 151460), (1130, 136314), (1356, 113595), (1695, 90876), (2034, 75730), (2260, 68157), (3390, 45438), (4068, 37865), (5085, 30292), (6780, 22719), (7573, 20340), (10170, 15146)]