90170388

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1549}}^1$

素因数の和:1587

約数の個数: 144

約数和(自身を含む): 296856000

約数和(自身を除く): 206685612

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 84, 98, 99, 108, 126, 132, 147, 154, 189, 196, 198, 231, 252, 294, 297, 308, 378, 396, 441, 462, 539, 588, 594, 693, 756, 882, 924, 1078, 1188, 1323, 1386, 1549, 1617, 1764, 2079, 2156, 2646, 2772, 3098, 3234, 4158, 4647, 4851, 5292, 6196, 6468, 8316, 9294, 9702, 10843, 13941, 14553, 17039, 18588, 19404, 21686, 27882, 29106, 32529, 34078, 41823, 43372, 51117, 55764, 58212, 65058, 68156, 75901, 83646, 97587, 102234, 119273, 130116, 151802, 153351, 167292, 195174, 204468, 227703, 238546, 292761, 303604, 306702, 357819, 390348, 455406, 460053, 477092, 585522, 613404, 683109, 715638, 834911, 910812, 920106, 1073457, 1171044, 1366218, 1431276, 1669822, 1840212, 2049327, 2146914, 2504733, 2732436, 3220371, 3339644, 4098654, 4293828, 5009466, 6440742, 7514199, 8197308, 10018932, 12881484, 15028398, 22542597, 30056796, 45085194, 90170388]

約数ペア:

[(1, 90170388), (2, 45085194), (3, 30056796), (4, 22542597), (6, 15028398), (7, 12881484), (9, 10018932), (11, 8197308), (12, 7514199), (14, 6440742), (18, 5009466), (21, 4293828), (22, 4098654), (27, 3339644), (28, 3220371), (33, 2732436), (36, 2504733), (42, 2146914), (44, 2049327), (49, 1840212), (54, 1669822), (63, 1431276), (66, 1366218), (77, 1171044), (84, 1073457), (98, 920106), (99, 910812), (108, 834911), (126, 715638), (132, 683109), (147, 613404), (154, 585522), (189, 477092), (196, 460053), (198, 455406), (231, 390348), (252, 357819), (294, 306702), (297, 303604), (308, 292761), (378, 238546), (396, 227703), (441, 204468), (462, 195174), (539, 167292), (588, 153351), (594, 151802), (693, 130116), (756, 119273), (882, 102234), (924, 97587), (1078, 83646), (1188, 75901), (1323, 68156), (1386, 65058), (1549, 58212), (1617, 55764), (1764, 51117), (2079, 43372), (2156, 41823), (2646, 34078), (2772, 32529), (3098, 29106), (3234, 27882), (4158, 21686), (4647, 19404), (4851, 18588), (5292, 17039), (6196, 14553), (6468, 13941), (8316, 10843), (9294, 9702)]