202612590

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8069}}^1$

素因数の和:8119

約数の個数: 80

約数和(自身を含む): 562446720

約数和(自身を除く): 359834130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 270, 279, 310, 405, 465, 558, 810, 837, 930, 1395, 1674, 2511, 2790, 4185, 5022, 8069, 8370, 12555, 16138, 24207, 25110, 40345, 48414, 72621, 80690, 121035, 145242, 217863, 242070, 250139, 363105, 435726, 500278, 653589, 726210, 750417, 1089315, 1250695, 1307178, 1500834, 2178630, 2251251, 2501390, 3267945, 3752085, 4502502, 6535890, 6753753, 7504170, 11256255, 13507506, 20261259, 22512510, 33768765, 40522518, 67537530, 101306295, 202612590]

約数ペア:

[(1, 202612590), (2, 101306295), (3, 67537530), (5, 40522518), (6, 33768765), (9, 22512510), (10, 20261259), (15, 13507506), (18, 11256255), (27, 7504170), (30, 6753753), (31, 6535890), (45, 4502502), (54, 3752085), (62, 3267945), (81, 2501390), (90, 2251251), (93, 2178630), (135, 1500834), (155, 1307178), (162, 1250695), (186, 1089315), (270, 750417), (279, 726210), (310, 653589), (405, 500278), (465, 435726), (558, 363105), (810, 250139), (837, 242070), (930, 217863), (1395, 145242), (1674, 121035), (2511, 80690), (2790, 72621), (4185, 48414), (5022, 40345), (8069, 25110), (8370, 24207), (12555, 16138)]