64668510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:299

約数の個数: 128

約数和(自身を含む): 186053760

約数和(自身を除く): 121385250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 73, 85, 90, 102, 135, 146, 153, 170, 193, 219, 255, 270, 306, 365, 386, 438, 459, 510, 579, 657, 730, 765, 918, 965, 1095, 1158, 1241, 1314, 1530, 1737, 1930, 1971, 2190, 2295, 2482, 2895, 3281, 3285, 3474, 3723, 3942, 4590, 5211, 5790, 6205, 6562, 6570, 7446, 8685, 9843, 9855, 10422, 11169, 12410, 14089, 16405, 17370, 18615, 19686, 19710, 22338, 26055, 28178, 29529, 32810, 33507, 37230, 42267, 49215, 52110, 55845, 59058, 67014, 70445, 84534, 88587, 98430, 111690, 126801, 140890, 147645, 167535, 177174, 211335, 239513, 253602, 295290, 335070, 380403, 422670, 442935, 479026, 634005, 718539, 760806, 885870, 1197565, 1268010, 1437078, 1902015, 2155617, 2395130, 3592695, 3804030, 4311234, 6466851, 7185390, 10778085, 12933702, 21556170, 32334255, 64668510]

約数ペア:

[(1, 64668510), (2, 32334255), (3, 21556170), (5, 12933702), (6, 10778085), (9, 7185390), (10, 6466851), (15, 4311234), (17, 3804030), (18, 3592695), (27, 2395130), (30, 2155617), (34, 1902015), (45, 1437078), (51, 1268010), (54, 1197565), (73, 885870), (85, 760806), (90, 718539), (102, 634005), (135, 479026), (146, 442935), (153, 422670), (170, 380403), (193, 335070), (219, 295290), (255, 253602), (270, 239513), (306, 211335), (365, 177174), (386, 167535), (438, 147645), (459, 140890), (510, 126801), (579, 111690), (657, 98430), (730, 88587), (765, 84534), (918, 70445), (965, 67014), (1095, 59058), (1158, 55845), (1241, 52110), (1314, 49215), (1530, 42267), (1737, 37230), (1930, 33507), (1971, 32810), (2190, 29529), (2295, 28178), (2482, 26055), (2895, 22338), (3281, 19710), (3285, 19686), (3474, 18615), (3723, 17370), (3942, 16405), (4590, 14089), (5211, 12410), (5790, 11169), (6205, 10422), (6562, 9855), (6570, 9843), (7446, 8685)]