64483650

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1861}}^1$

素因数の和:1897

約数の個数: 144

約数和(自身を含む): 216111168

約数和(自身を除く): 151627518

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 30, 33, 35, 42, 45, 50, 55, 63, 66, 70, 75, 77, 90, 99, 105, 110, 126, 150, 154, 165, 175, 198, 210, 225, 231, 275, 315, 330, 350, 385, 450, 462, 495, 525, 550, 630, 693, 770, 825, 990, 1050, 1155, 1386, 1575, 1650, 1861, 1925, 2310, 2475, 3150, 3465, 3722, 3850, 4950, 5583, 5775, 6930, 9305, 11166, 11550, 13027, 16749, 17325, 18610, 20471, 26054, 27915, 33498, 34650, 39081, 40942, 46525, 55830, 61413, 65135, 78162, 83745, 93050, 102355, 117243, 122826, 130270, 139575, 143297, 167490, 184239, 195405, 204710, 234486, 279150, 286594, 307065, 325675, 368478, 390810, 418725, 429891, 511775, 586215, 614130, 651350, 716485, 837450, 859782, 921195, 977025, 1023550, 1172430, 1289673, 1432970, 1535325, 1842390, 1954050, 2149455, 2579346, 2931075, 3070650, 3582425, 4298910, 4605975, 5862150, 6448365, 7164850, 9211950, 10747275, 12896730, 21494550, 32241825, 64483650]

約数ペア:

[(1, 64483650), (2, 32241825), (3, 21494550), (5, 12896730), (6, 10747275), (7, 9211950), (9, 7164850), (10, 6448365), (11, 5862150), (14, 4605975), (15, 4298910), (18, 3582425), (21, 3070650), (22, 2931075), (25, 2579346), (30, 2149455), (33, 1954050), (35, 1842390), (42, 1535325), (45, 1432970), (50, 1289673), (55, 1172430), (63, 1023550), (66, 977025), (70, 921195), (75, 859782), (77, 837450), (90, 716485), (99, 651350), (105, 614130), (110, 586215), (126, 511775), (150, 429891), (154, 418725), (165, 390810), (175, 368478), (198, 325675), (210, 307065), (225, 286594), (231, 279150), (275, 234486), (315, 204710), (330, 195405), (350, 184239), (385, 167490), (450, 143297), (462, 139575), (495, 130270), (525, 122826), (550, 117243), (630, 102355), (693, 93050), (770, 83745), (825, 78162), (990, 65135), (1050, 61413), (1155, 55830), (1386, 46525), (1575, 40942), (1650, 39081), (1861, 34650), (1925, 33498), (2310, 27915), (2475, 26054), (3150, 20471), (3465, 18610), (3722, 17325), (3850, 16749), (4950, 13027), (5583, 11550), (5775, 11166), (6930, 9305)]