13832820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:150

約数の個数: 144

約数和(自身を含む): 45147648

約数和(自身を除く): 31314828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 37, 45, 60, 62, 67, 74, 90, 93, 111, 124, 134, 148, 155, 180, 185, 186, 201, 222, 268, 279, 310, 333, 335, 370, 372, 402, 444, 465, 555, 558, 603, 620, 666, 670, 740, 804, 930, 1005, 1110, 1116, 1147, 1206, 1332, 1340, 1395, 1665, 1860, 2010, 2077, 2220, 2294, 2412, 2479, 2790, 3015, 3330, 3441, 4020, 4154, 4588, 4958, 5580, 5735, 6030, 6231, 6660, 6882, 7437, 8308, 9916, 10323, 10385, 11470, 12060, 12395, 12462, 13764, 14874, 17205, 18693, 20646, 20770, 22311, 22940, 24790, 24924, 29748, 31155, 34410, 37185, 37386, 41292, 41540, 44622, 49580, 51615, 62310, 68820, 74370, 74772, 76849, 89244, 93465, 103230, 111555, 124620, 148740, 153698, 186930, 206460, 223110, 230547, 307396, 373860, 384245, 446220, 461094, 691641, 768490, 922188, 1152735, 1383282, 1536980, 2305470, 2766564, 3458205, 4610940, 6916410, 13832820]

約数ペア:

[(1, 13832820), (2, 6916410), (3, 4610940), (4, 3458205), (5, 2766564), (6, 2305470), (9, 1536980), (10, 1383282), (12, 1152735), (15, 922188), (18, 768490), (20, 691641), (30, 461094), (31, 446220), (36, 384245), (37, 373860), (45, 307396), (60, 230547), (62, 223110), (67, 206460), (74, 186930), (90, 153698), (93, 148740), (111, 124620), (124, 111555), (134, 103230), (148, 93465), (155, 89244), (180, 76849), (185, 74772), (186, 74370), (201, 68820), (222, 62310), (268, 51615), (279, 49580), (310, 44622), (333, 41540), (335, 41292), (370, 37386), (372, 37185), (402, 34410), (444, 31155), (465, 29748), (555, 24924), (558, 24790), (603, 22940), (620, 22311), (666, 20770), (670, 20646), (740, 18693), (804, 17205), (930, 14874), (1005, 13764), (1110, 12462), (1116, 12395), (1147, 12060), (1206, 11470), (1332, 10385), (1340, 10323), (1395, 9916), (1665, 8308), (1860, 7437), (2010, 6882), (2077, 6660), (2220, 6231), (2294, 6030), (2412, 5735), (2479, 5580), (2790, 4958), (3015, 4588), (3330, 4154), (3441, 4020)]