425271330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{149}}^1$

素因数の和:238

約数の個数: 192

約数和(自身を含む): 1286928000

約数和(自身を除く): 861656670

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 31, 33, 45, 54, 55, 62, 66, 90, 93, 99, 110, 135, 149, 155, 165, 186, 198, 270, 279, 297, 298, 310, 330, 341, 447, 465, 495, 558, 594, 682, 745, 837, 894, 930, 961, 990, 1023, 1341, 1395, 1485, 1490, 1639, 1674, 1705, 1922, 2046, 2235, 2682, 2790, 2883, 2970, 3069, 3278, 3410, 4023, 4185, 4470, 4619, 4805, 4917, 5115, 5766, 6138, 6705, 8046, 8195, 8370, 8649, 9207, 9238, 9610, 9834, 10230, 10571, 13410, 13857, 14415, 14751, 15345, 16390, 17298, 18414, 20115, 21142, 23095, 24585, 25947, 27714, 28830, 29502, 30690, 31713, 40230, 41571, 43245, 44253, 46035, 46190, 49170, 50809, 51894, 52855, 63426, 69285, 73755, 83142, 86490, 88506, 92070, 95139, 101618, 105710, 124713, 129735, 138570, 143189, 147510, 152427, 158565, 190278, 207855, 221265, 249426, 254045, 259470, 285417, 286378, 304854, 317130, 415710, 429567, 442530, 457281, 475695, 508090, 570834, 623565, 715945, 762135, 859134, 914562, 951390, 1247130, 1288701, 1371843, 1427085, 1431890, 1524270, 1575079, 2147835, 2286405, 2577402, 2743686, 2854170, 3150158, 3866103, 4295670, 4572810, 4725237, 6443505, 6859215, 7732206, 7875395, 9450474, 12887010, 13718430, 14175711, 15750790, 19330515, 23626185, 28351422, 38661030, 42527133, 47252370, 70878555, 85054266, 141757110, 212635665, 425271330]

約数ペア:

[(1, 425271330), (2, 212635665), (3, 141757110), (5, 85054266), (6, 70878555), (9, 47252370), (10, 42527133), (11, 38661030), (15, 28351422), (18, 23626185), (22, 19330515), (27, 15750790), (30, 14175711), (31, 13718430), (33, 12887010), (45, 9450474), (54, 7875395), (55, 7732206), (62, 6859215), (66, 6443505), (90, 4725237), (93, 4572810), (99, 4295670), (110, 3866103), (135, 3150158), (149, 2854170), (155, 2743686), (165, 2577402), (186, 2286405), (198, 2147835), (270, 1575079), (279, 1524270), (297, 1431890), (298, 1427085), (310, 1371843), (330, 1288701), (341, 1247130), (447, 951390), (465, 914562), (495, 859134), (558, 762135), (594, 715945), (682, 623565), (745, 570834), (837, 508090), (894, 475695), (930, 457281), (961, 442530), (990, 429567), (1023, 415710), (1341, 317130), (1395, 304854), (1485, 286378), (1490, 285417), (1639, 259470), (1674, 254045), (1705, 249426), (1922, 221265), (2046, 207855), (2235, 190278), (2682, 158565), (2790, 152427), (2883, 147510), (2970, 143189), (3069, 138570), (3278, 129735), (3410, 124713), (4023, 105710), (4185, 101618), (4470, 95139), (4619, 92070), (4805, 88506), (4917, 86490), (5115, 83142), (5766, 73755), (6138, 69285), (6705, 63426), (8046, 52855), (8195, 51894), (8370, 50809), (8649, 49170), (9207, 46190), (9238, 46035), (9610, 44253), (9834, 43245), (10230, 41571), (10571, 40230), (13410, 31713), (13857, 30690), (14415, 29502), (14751, 28830), (15345, 27714), (16390, 25947), (17298, 24585), (18414, 23095), (20115, 21142)]