27188460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1291}}^1$

素因数の和:1325

約数の個数: 120

約数和(自身を含む): 91923216

約数和(自身を除く): 64734756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1291, 1404, 1620, 1755, 2106, 2340, 2582, 3510, 3873, 4212, 5164, 5265, 6455, 7020, 7746, 10530, 11619, 12910, 15492, 16783, 19365, 21060, 23238, 25820, 33566, 34857, 38730, 46476, 50349, 58095, 67132, 69714, 77460, 83915, 100698, 104571, 116190, 139428, 151047, 167830, 174285, 201396, 209142, 232380, 251745, 302094, 335660, 348570, 418284, 453141, 503490, 522855, 604188, 697140, 755235, 906282, 1006980, 1045710, 1359423, 1510470, 1812564, 2091420, 2265705, 2718846, 3020940, 4531410, 5437692, 6797115, 9062820, 13594230, 27188460]

約数ペア:

[(1, 27188460), (2, 13594230), (3, 9062820), (4, 6797115), (5, 5437692), (6, 4531410), (9, 3020940), (10, 2718846), (12, 2265705), (13, 2091420), (15, 1812564), (18, 1510470), (20, 1359423), (26, 1045710), (27, 1006980), (30, 906282), (36, 755235), (39, 697140), (45, 604188), (52, 522855), (54, 503490), (60, 453141), (65, 418284), (78, 348570), (81, 335660), (90, 302094), (108, 251745), (117, 232380), (130, 209142), (135, 201396), (156, 174285), (162, 167830), (180, 151047), (195, 139428), (234, 116190), (260, 104571), (270, 100698), (324, 83915), (351, 77460), (390, 69714), (405, 67132), (468, 58095), (540, 50349), (585, 46476), (702, 38730), (780, 34857), (810, 33566), (1053, 25820), (1170, 23238), (1291, 21060), (1404, 19365), (1620, 16783), (1755, 15492), (2106, 12910), (2340, 11619), (2582, 10530), (3510, 7746), (3873, 7020), (4212, 6455), (5164, 5265)]