47191320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{701}}^1$

素因数の和:746

約数の個数: 192

約数和(自身を含む): 177409440

約数和(自身を除く): 130218120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 132, 136, 153, 165, 170, 180, 187, 198, 204, 220, 255, 264, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 561, 612, 660, 680, 701, 748, 765, 792, 935, 990, 1020, 1122, 1224, 1320, 1402, 1496, 1530, 1683, 1870, 1980, 2040, 2103, 2244, 2804, 2805, 3060, 3366, 3505, 3740, 3960, 4206, 4488, 5608, 5610, 6120, 6309, 6732, 7010, 7480, 7711, 8412, 8415, 10515, 11220, 11917, 12618, 13464, 14020, 15422, 16824, 16830, 21030, 22440, 23133, 23834, 25236, 28040, 30844, 31545, 33660, 35751, 38555, 42060, 46266, 47668, 50472, 59585, 61688, 63090, 67320, 69399, 71502, 77110, 84120, 92532, 95336, 107253, 115665, 119170, 126180, 131087, 138798, 143004, 154220, 178755, 185064, 214506, 231330, 238340, 252360, 262174, 277596, 286008, 308440, 346995, 357510, 393261, 429012, 462660, 476680, 524348, 536265, 555192, 655435, 693990, 715020, 786522, 858024, 925320, 1048696, 1072530, 1179783, 1310870, 1387980, 1430040, 1573044, 1966305, 2145060, 2359566, 2621740, 2775960, 3146088, 3932610, 4290120, 4719132, 5243480, 5898915, 7865220, 9438264, 11797830, 15730440, 23595660, 47191320]

約数ペア:

[(1, 47191320), (2, 23595660), (3, 15730440), (4, 11797830), (5, 9438264), (6, 7865220), (8, 5898915), (9, 5243480), (10, 4719132), (11, 4290120), (12, 3932610), (15, 3146088), (17, 2775960), (18, 2621740), (20, 2359566), (22, 2145060), (24, 1966305), (30, 1573044), (33, 1430040), (34, 1387980), (36, 1310870), (40, 1179783), (44, 1072530), (45, 1048696), (51, 925320), (55, 858024), (60, 786522), (66, 715020), (68, 693990), (72, 655435), (85, 555192), (88, 536265), (90, 524348), (99, 476680), (102, 462660), (110, 429012), (120, 393261), (132, 357510), (136, 346995), (153, 308440), (165, 286008), (170, 277596), (180, 262174), (187, 252360), (198, 238340), (204, 231330), (220, 214506), (255, 185064), (264, 178755), (306, 154220), (330, 143004), (340, 138798), (360, 131087), (374, 126180), (396, 119170), (408, 115665), (440, 107253), (495, 95336), (510, 92532), (561, 84120), (612, 77110), (660, 71502), (680, 69399), (701, 67320), (748, 63090), (765, 61688), (792, 59585), (935, 50472), (990, 47668), (1020, 46266), (1122, 42060), (1224, 38555), (1320, 35751), (1402, 33660), (1496, 31545), (1530, 30844), (1683, 28040), (1870, 25236), (1980, 23834), (2040, 23133), (2103, 22440), (2244, 21030), (2804, 16830), (2805, 16824), (3060, 15422), (3366, 14020), (3505, 13464), (3740, 12618), (3960, 11917), (4206, 11220), (4488, 10515), (5608, 8415), (5610, 8412), (6120, 7711), (6309, 7480), (6732, 7010)]