1230360012

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{769}}^1\times {\mathrm{907}}^1$

素因数の和:1700

約数の個数: 108

約数和(自身を含む): 3626542920

約数和(自身を除く): 2396182908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 769, 882, 907, 1538, 1764, 1814, 2307, 2721, 3076, 3628, 4614, 5383, 5442, 6349, 6921, 8163, 9228, 10766, 10884, 12698, 13842, 16149, 16326, 19047, 21532, 25396, 27684, 32298, 32652, 37681, 38094, 44443, 48447, 57141, 64596, 75362, 76188, 88886, 96894, 113043, 114282, 133329, 150724, 177772, 193788, 226086, 228564, 266658, 339129, 399987, 452172, 533316, 678258, 697483, 799974, 1356516, 1394966, 1599948, 2092449, 2789932, 4184898, 4882381, 6277347, 8369796, 9764762, 12554694, 14647143, 19529524, 25109388, 29294286, 34176667, 43941429, 58588572, 68353334, 87882858, 102530001, 136706668, 175765716, 205060002, 307590003, 410120004, 615180006, 1230360012]

約数ペア:

[(1, 1230360012), (2, 615180006), (3, 410120004), (4, 307590003), (6, 205060002), (7, 175765716), (9, 136706668), (12, 102530001), (14, 87882858), (18, 68353334), (21, 58588572), (28, 43941429), (36, 34176667), (42, 29294286), (49, 25109388), (63, 19529524), (84, 14647143), (98, 12554694), (126, 9764762), (147, 8369796), (196, 6277347), (252, 4882381), (294, 4184898), (441, 2789932), (588, 2092449), (769, 1599948), (882, 1394966), (907, 1356516), (1538, 799974), (1764, 697483), (1814, 678258), (2307, 533316), (2721, 452172), (3076, 399987), (3628, 339129), (4614, 266658), (5383, 228564), (5442, 226086), (6349, 193788), (6921, 177772), (8163, 150724), (9228, 133329), (10766, 114282), (10884, 113043), (12698, 96894), (13842, 88886), (16149, 76188), (16326, 75362), (19047, 64596), (21532, 57141), (25396, 48447), (27684, 44443), (32298, 38094), (32652, 37681)]