76465620

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1$

素因数の和:652

約数の個数: 240

約数和(自身を含む): 299553408

約数和(自身を除く): 223087788

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 81, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 162, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 324, 330, 378, 385, 396, 405, 420, 462, 495, 540, 567, 594, 613, 630, 660, 693, 756, 770, 810, 891, 924, 945, 990, 1134, 1155, 1188, 1226, 1260, 1386, 1485, 1540, 1620, 1782, 1839, 1890, 1980, 2079, 2268, 2310, 2452, 2772, 2835, 2970, 3065, 3465, 3564, 3678, 3780, 4158, 4291, 4455, 4620, 5517, 5670, 5940, 6130, 6237, 6743, 6930, 7356, 8316, 8582, 8910, 9195, 10395, 11034, 11340, 12260, 12474, 12873, 13486, 13860, 16551, 17164, 17820, 18390, 20229, 20790, 21455, 22068, 24948, 25746, 26972, 27585, 31185, 33102, 33715, 36780, 38619, 40458, 41580, 42910, 47201, 49653, 51492, 55170, 60687, 62370, 64365, 66204, 67430, 77238, 80916, 82755, 85820, 94402, 99306, 101145, 110340, 115857, 121374, 124740, 128730, 134860, 141603, 154476, 165510, 182061, 188804, 193095, 198612, 202290, 231714, 236005, 242748, 248265, 257460, 283206, 303435, 331020, 347571, 364122, 386190, 404580, 424809, 463428, 472010, 496530, 546183, 566412, 579285, 606870, 695142, 708015, 728244, 772380, 849618, 910305, 944020, 993060, 1092366, 1158570, 1213740, 1274427, 1390284, 1416030, 1699236, 1737855, 1820610, 2124045, 2184732, 2317140, 2548854, 2730915, 2832060, 3475710, 3641220, 3823281, 4248090, 5097708, 5461830, 6372135, 6951420, 7646562, 8496180, 10923660, 12744270, 15293124, 19116405, 25488540, 38232810, 76465620]

約数ペア:

[(1, 76465620), (2, 38232810), (3, 25488540), (4, 19116405), (5, 15293124), (6, 12744270), (7, 10923660), (9, 8496180), (10, 7646562), (11, 6951420), (12, 6372135), (14, 5461830), (15, 5097708), (18, 4248090), (20, 3823281), (21, 3641220), (22, 3475710), (27, 2832060), (28, 2730915), (30, 2548854), (33, 2317140), (35, 2184732), (36, 2124045), (42, 1820610), (44, 1737855), (45, 1699236), (54, 1416030), (55, 1390284), (60, 1274427), (63, 1213740), (66, 1158570), (70, 1092366), (77, 993060), (81, 944020), (84, 910305), (90, 849618), (99, 772380), (105, 728244), (108, 708015), (110, 695142), (126, 606870), (132, 579285), (135, 566412), (140, 546183), (154, 496530), (162, 472010), (165, 463428), (180, 424809), (189, 404580), (198, 386190), (210, 364122), (220, 347571), (231, 331020), (252, 303435), (270, 283206), (297, 257460), (308, 248265), (315, 242748), (324, 236005), (330, 231714), (378, 202290), (385, 198612), (396, 193095), (405, 188804), (420, 182061), (462, 165510), (495, 154476), (540, 141603), (567, 134860), (594, 128730), (613, 124740), (630, 121374), (660, 115857), (693, 110340), (756, 101145), (770, 99306), (810, 94402), (891, 85820), (924, 82755), (945, 80916), (990, 77238), (1134, 67430), (1155, 66204), (1188, 64365), (1226, 62370), (1260, 60687), (1386, 55170), (1485, 51492), (1540, 49653), (1620, 47201), (1782, 42910), (1839, 41580), (1890, 40458), (1980, 38619), (2079, 36780), (2268, 33715), (2310, 33102), (2452, 31185), (2772, 27585), (2835, 26972), (2970, 25746), (3065, 24948), (3465, 22068), (3564, 21455), (3678, 20790), (3780, 20229), (4158, 18390), (4291, 17820), (4455, 17164), (4620, 16551), (5517, 13860), (5670, 13486), (5940, 12873), (6130, 12474), (6237, 12260), (6743, 11340), (6930, 11034), (7356, 10395), (8316, 9195), (8582, 8910)]