72567810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{503}}^1$

素因数の和:752

約数の個数: 96

約数和(自身を含む): 217002240

約数和(自身を除く): 144434430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 229, 315, 458, 503, 630, 687, 1006, 1145, 1374, 1509, 1603, 2061, 2290, 2515, 3018, 3206, 3435, 3521, 4122, 4527, 4809, 5030, 6870, 7042, 7545, 8015, 9054, 9618, 10305, 10563, 14427, 15090, 16030, 17605, 20610, 21126, 22635, 24045, 28854, 31689, 35210, 45270, 48090, 52815, 63378, 72135, 105630, 115187, 144270, 158445, 230374, 316890, 345561, 575935, 691122, 806309, 1036683, 1151870, 1612618, 1727805, 2073366, 2418927, 3455610, 4031545, 4837854, 5183415, 7256781, 8063090, 10366830, 12094635, 14513562, 24189270, 36283905, 72567810]

約数ペア:

[(1, 72567810), (2, 36283905), (3, 24189270), (5, 14513562), (6, 12094635), (7, 10366830), (9, 8063090), (10, 7256781), (14, 5183415), (15, 4837854), (18, 4031545), (21, 3455610), (30, 2418927), (35, 2073366), (42, 1727805), (45, 1612618), (63, 1151870), (70, 1036683), (90, 806309), (105, 691122), (126, 575935), (210, 345561), (229, 316890), (315, 230374), (458, 158445), (503, 144270), (630, 115187), (687, 105630), (1006, 72135), (1145, 63378), (1374, 52815), (1509, 48090), (1603, 45270), (2061, 35210), (2290, 31689), (2515, 28854), (3018, 24045), (3206, 22635), (3435, 21126), (3521, 20610), (4122, 17605), (4527, 16030), (4809, 15090), (5030, 14427), (6870, 10563), (7042, 10305), (7545, 9618), (8015, 9054)]