155538630

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14771}}^1$

素因数の和:14803

約数の個数: 80

約数和(自身を含む): 450427824

約数和(自身を除く): 294889194

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 10530, 14771, 29542, 44313, 73855, 88626, 132939, 147710, 192023, 221565, 265878, 384046, 398817, 443130, 576069, 664695, 797634, 960115, 1152138, 1196451, 1329390, 1728207, 1920230, 1994085, 2392902, 2880345, 3456414, 3988170, 5184621, 5760690, 5982255, 8641035, 10369242, 11964510, 15553863, 17282070, 25923105, 31107726, 51846210, 77769315, 155538630]

約数ペア:

[(1, 155538630), (2, 77769315), (3, 51846210), (5, 31107726), (6, 25923105), (9, 17282070), (10, 15553863), (13, 11964510), (15, 10369242), (18, 8641035), (26, 5982255), (27, 5760690), (30, 5184621), (39, 3988170), (45, 3456414), (54, 2880345), (65, 2392902), (78, 1994085), (81, 1920230), (90, 1728207), (117, 1329390), (130, 1196451), (135, 1152138), (162, 960115), (195, 797634), (234, 664695), (270, 576069), (351, 443130), (390, 398817), (405, 384046), (585, 265878), (702, 221565), (810, 192023), (1053, 147710), (1170, 132939), (1755, 88626), (2106, 73855), (3510, 44313), (5265, 29542), (10530, 14771)]