164086230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{283}}^1$

素因数の和:562

約数の個数: 128

約数和(自身を含む): 494678016

約数和(自身を除く): 330591786

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 251, 283, 330, 385, 462, 502, 566, 753, 770, 849, 1155, 1255, 1415, 1506, 1698, 1757, 1981, 2310, 2510, 2761, 2830, 3113, 3514, 3765, 3962, 4245, 5271, 5522, 5943, 6226, 7530, 8283, 8490, 8785, 9339, 9905, 10542, 11886, 13805, 15565, 16566, 17570, 18678, 19327, 19810, 21791, 26355, 27610, 29715, 31130, 38654, 41415, 43582, 46695, 52710, 57981, 59430, 65373, 71033, 82830, 93390, 96635, 108955, 115962, 130746, 142066, 193270, 213099, 217910, 289905, 326865, 355165, 426198, 497231, 579810, 653730, 710330, 781363, 994462, 1065495, 1491693, 1562726, 2130990, 2344089, 2486155, 2983386, 3906815, 4688178, 4972310, 5469541, 7458465, 7813630, 10939082, 11720445, 14916930, 16408623, 23440890, 27347705, 32817246, 54695410, 82043115, 164086230]

約数ペア:

[(1, 164086230), (2, 82043115), (3, 54695410), (5, 32817246), (6, 27347705), (7, 23440890), (10, 16408623), (11, 14916930), (14, 11720445), (15, 10939082), (21, 7813630), (22, 7458465), (30, 5469541), (33, 4972310), (35, 4688178), (42, 3906815), (55, 2983386), (66, 2486155), (70, 2344089), (77, 2130990), (105, 1562726), (110, 1491693), (154, 1065495), (165, 994462), (210, 781363), (231, 710330), (251, 653730), (283, 579810), (330, 497231), (385, 426198), (462, 355165), (502, 326865), (566, 289905), (753, 217910), (770, 213099), (849, 193270), (1155, 142066), (1255, 130746), (1415, 115962), (1506, 108955), (1698, 96635), (1757, 93390), (1981, 82830), (2310, 71033), (2510, 65373), (2761, 59430), (2830, 57981), (3113, 52710), (3514, 46695), (3765, 43582), (3962, 41415), (4245, 38654), (5271, 31130), (5522, 29715), (5943, 27610), (6226, 26355), (7530, 21791), (8283, 19810), (8490, 19327), (8785, 18678), (9339, 17570), (9905, 16566), (10542, 15565), (11886, 13805)]