142311420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{46507}}^1$

素因数の和:46539

約数の個数: 72

約数和(自身を含む): 457080624

約数和(自身を除く): 314769204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 46507, 93014, 139521, 186028, 232535, 279042, 418563, 465070, 558084, 697605, 790619, 837126, 930140, 1395210, 1581238, 1674252, 2092815, 2371857, 2790420, 3162476, 3953095, 4185630, 4743714, 7115571, 7906190, 8371260, 9487428, 11859285, 14231142, 15812380, 23718570, 28462284, 35577855, 47437140, 71155710, 142311420]

約数ペア:

[(1, 142311420), (2, 71155710), (3, 47437140), (4, 35577855), (5, 28462284), (6, 23718570), (9, 15812380), (10, 14231142), (12, 11859285), (15, 9487428), (17, 8371260), (18, 7906190), (20, 7115571), (30, 4743714), (34, 4185630), (36, 3953095), (45, 3162476), (51, 2790420), (60, 2371857), (68, 2092815), (85, 1674252), (90, 1581238), (102, 1395210), (153, 930140), (170, 837126), (180, 790619), (204, 697605), (255, 558084), (306, 465070), (340, 418563), (510, 279042), (612, 232535), (765, 186028), (1020, 139521), (1530, 93014), (3060, 46507)]