74505420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:182

約数の個数: 240

約数和(自身を含む): 264182688

約数和(自身を除く): 189677268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 37, 44, 45, 54, 55, 60, 66, 74, 81, 90, 99, 108, 110, 111, 113, 132, 135, 148, 162, 165, 180, 185, 198, 220, 222, 226, 270, 297, 324, 330, 333, 339, 370, 396, 405, 407, 444, 452, 495, 540, 555, 565, 594, 660, 666, 678, 740, 810, 814, 891, 990, 999, 1017, 1110, 1130, 1188, 1221, 1243, 1332, 1356, 1485, 1620, 1628, 1665, 1695, 1782, 1980, 1998, 2034, 2035, 2220, 2260, 2442, 2486, 2970, 2997, 3051, 3330, 3390, 3564, 3663, 3729, 3996, 4068, 4070, 4181, 4455, 4884, 4972, 4995, 5085, 5940, 5994, 6102, 6105, 6215, 6660, 6780, 7326, 7458, 8140, 8362, 8910, 9153, 9990, 10170, 10989, 11187, 11988, 12204, 12210, 12430, 12543, 14652, 14916, 14985, 15255, 16724, 17820, 18306, 18315, 18645, 19980, 20340, 20905, 21978, 22374, 24420, 24860, 25086, 29970, 30510, 32967, 33561, 36612, 36630, 37290, 37629, 41810, 43956, 44748, 45765, 45991, 50172, 54945, 55935, 59940, 61020, 62715, 65934, 67122, 73260, 74580, 75258, 83620, 91530, 91982, 100683, 109890, 111870, 112887, 125430, 131868, 134244, 137973, 150516, 164835, 167805, 183060, 183964, 188145, 201366, 219780, 223740, 225774, 229955, 250860, 275946, 329670, 335610, 338661, 376290, 402732, 413919, 451548, 459910, 503415, 551892, 564435, 659340, 671220, 677322, 689865, 752580, 827838, 919820, 1006830, 1128870, 1241757, 1354644, 1379730, 1655676, 1693305, 2013660, 2069595, 2257740, 2483514, 2759460, 3386610, 3725271, 4139190, 4967028, 6208785, 6773220, 7450542, 8278380, 12417570, 14901084, 18626355, 24835140, 37252710, 74505420]

約数ペア:

[(1, 74505420), (2, 37252710), (3, 24835140), (4, 18626355), (5, 14901084), (6, 12417570), (9, 8278380), (10, 7450542), (11, 6773220), (12, 6208785), (15, 4967028), (18, 4139190), (20, 3725271), (22, 3386610), (27, 2759460), (30, 2483514), (33, 2257740), (36, 2069595), (37, 2013660), (44, 1693305), (45, 1655676), (54, 1379730), (55, 1354644), (60, 1241757), (66, 1128870), (74, 1006830), (81, 919820), (90, 827838), (99, 752580), (108, 689865), (110, 677322), (111, 671220), (113, 659340), (132, 564435), (135, 551892), (148, 503415), (162, 459910), (165, 451548), (180, 413919), (185, 402732), (198, 376290), (220, 338661), (222, 335610), (226, 329670), (270, 275946), (297, 250860), (324, 229955), (330, 225774), (333, 223740), (339, 219780), (370, 201366), (396, 188145), (405, 183964), (407, 183060), (444, 167805), (452, 164835), (495, 150516), (540, 137973), (555, 134244), (565, 131868), (594, 125430), (660, 112887), (666, 111870), (678, 109890), (740, 100683), (810, 91982), (814, 91530), (891, 83620), (990, 75258), (999, 74580), (1017, 73260), (1110, 67122), (1130, 65934), (1188, 62715), (1221, 61020), (1243, 59940), (1332, 55935), (1356, 54945), (1485, 50172), (1620, 45991), (1628, 45765), (1665, 44748), (1695, 43956), (1782, 41810), (1980, 37629), (1998, 37290), (2034, 36630), (2035, 36612), (2220, 33561), (2260, 32967), (2442, 30510), (2486, 29970), (2970, 25086), (2997, 24860), (3051, 24420), (3330, 22374), (3390, 21978), (3564, 20905), (3663, 20340), (3729, 19980), (3996, 18645), (4068, 18315), (4070, 18306), (4181, 17820), (4455, 16724), (4884, 15255), (4972, 14985), (4995, 14916), (5085, 14652), (5940, 12543), (5994, 12430), (6102, 12210), (6105, 12204), (6215, 11988), (6660, 11187), (6780, 10989), (7326, 10170), (7458, 9990), (8140, 9153), (8362, 8910)]