89706420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{613}}^1$

素因数の和:902

約数の個数: 96

約数和(自身を含む): 280573440

約数和(自身を除く): 190867020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 271, 540, 542, 613, 813, 1084, 1226, 1355, 1626, 1839, 2439, 2452, 2710, 3065, 3252, 3678, 4065, 4878, 5420, 5517, 6130, 7317, 7356, 8130, 9195, 9756, 11034, 12195, 12260, 14634, 16260, 16551, 18390, 22068, 24390, 27585, 29268, 33102, 36585, 36780, 48780, 55170, 66204, 73170, 82755, 110340, 146340, 165510, 166123, 331020, 332246, 498369, 664492, 830615, 996738, 1495107, 1661230, 1993476, 2491845, 2990214, 3322460, 4485321, 4983690, 5980428, 7475535, 8970642, 9967380, 14951070, 17941284, 22426605, 29902140, 44853210, 89706420]

約数ペア:

[(1, 89706420), (2, 44853210), (3, 29902140), (4, 22426605), (5, 17941284), (6, 14951070), (9, 9967380), (10, 8970642), (12, 7475535), (15, 5980428), (18, 4983690), (20, 4485321), (27, 3322460), (30, 2990214), (36, 2491845), (45, 1993476), (54, 1661230), (60, 1495107), (90, 996738), (108, 830615), (135, 664492), (180, 498369), (270, 332246), (271, 331020), (540, 166123), (542, 165510), (613, 146340), (813, 110340), (1084, 82755), (1226, 73170), (1355, 66204), (1626, 55170), (1839, 48780), (2439, 36780), (2452, 36585), (2710, 33102), (3065, 29268), (3252, 27585), (3678, 24390), (4065, 22068), (4878, 18390), (5420, 16551), (5517, 16260), (6130, 14634), (7317, 12260), (7356, 12195), (8130, 11034), (9195, 9756)]