164076180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5189}}^1$

素因数の和:5249

約数の個数: 96

約数和(自身を含む): 502225920

約数和(自身を除く): 338149740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 31, 34, 51, 60, 62, 68, 85, 93, 102, 124, 155, 170, 186, 204, 255, 310, 340, 372, 465, 510, 527, 620, 930, 1020, 1054, 1581, 1860, 2108, 2635, 3162, 5189, 5270, 6324, 7905, 10378, 10540, 15567, 15810, 20756, 25945, 31134, 31620, 51890, 62268, 77835, 88213, 103780, 155670, 160859, 176426, 264639, 311340, 321718, 352852, 441065, 482577, 529278, 643436, 804295, 882130, 965154, 1058556, 1323195, 1608590, 1764260, 1930308, 2412885, 2646390, 2734603, 3217180, 4825770, 5292780, 5469206, 8203809, 9651540, 10938412, 13673015, 16407618, 27346030, 32815236, 41019045, 54692060, 82038090, 164076180]

約数ペア:

[(1, 164076180), (2, 82038090), (3, 54692060), (4, 41019045), (5, 32815236), (6, 27346030), (10, 16407618), (12, 13673015), (15, 10938412), (17, 9651540), (20, 8203809), (30, 5469206), (31, 5292780), (34, 4825770), (51, 3217180), (60, 2734603), (62, 2646390), (68, 2412885), (85, 1930308), (93, 1764260), (102, 1608590), (124, 1323195), (155, 1058556), (170, 965154), (186, 882130), (204, 804295), (255, 643436), (310, 529278), (340, 482577), (372, 441065), (465, 352852), (510, 321718), (527, 311340), (620, 264639), (930, 176426), (1020, 160859), (1054, 155670), (1581, 103780), (1860, 88213), (2108, 77835), (2635, 62268), (3162, 51890), (5189, 31620), (5270, 31134), (6324, 25945), (7905, 20756), (10378, 15810), (10540, 15567)]