85391460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:195

約数の個数: 288

約数和(自身を含む): 331478784

約数和(自身を除く): 246087324

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 61, 63, 66, 70, 77, 84, 90, 99, 101, 105, 110, 122, 126, 132, 140, 154, 165, 180, 183, 198, 202, 210, 220, 231, 244, 252, 303, 305, 308, 315, 330, 366, 385, 396, 404, 420, 427, 462, 495, 505, 549, 606, 610, 630, 660, 671, 693, 707, 732, 770, 854, 909, 915, 924, 990, 1010, 1098, 1111, 1155, 1212, 1220, 1260, 1281, 1342, 1386, 1414, 1515, 1540, 1708, 1818, 1830, 1980, 2013, 2020, 2121, 2135, 2196, 2222, 2310, 2562, 2684, 2745, 2772, 2828, 3030, 3333, 3355, 3465, 3535, 3636, 3660, 3843, 4026, 4242, 4270, 4444, 4545, 4620, 4697, 5124, 5490, 5555, 6039, 6060, 6161, 6363, 6405, 6666, 6710, 6930, 7070, 7686, 7777, 8052, 8484, 8540, 9090, 9394, 9999, 10065, 10605, 10980, 11110, 12078, 12322, 12726, 12810, 13332, 13420, 13860, 14091, 14140, 15372, 15554, 16665, 18180, 18483, 18788, 19215, 19998, 20130, 21210, 22220, 23331, 23485, 24156, 24644, 25452, 25620, 28182, 30195, 30805, 31108, 31815, 33330, 36966, 38430, 38885, 39996, 40260, 42273, 42420, 43127, 46662, 46970, 49995, 55449, 56364, 60390, 61610, 63630, 66660, 67771, 69993, 70455, 73932, 76860, 77770, 84546, 86254, 92415, 93324, 93940, 99990, 110898, 116655, 120780, 123220, 127260, 129381, 135542, 139986, 140910, 155540, 169092, 172508, 184830, 199980, 203313, 211365, 215635, 221796, 233310, 258762, 271084, 277245, 279972, 281820, 338855, 349965, 369660, 388143, 406626, 422730, 431270, 466620, 474397, 517524, 554490, 609939, 646905, 677710, 699930, 776286, 813252, 845460, 862540, 948794, 1016565, 1108980, 1219878, 1293810, 1355420, 1399860, 1423191, 1552572, 1897588, 1940715, 2033130, 2371985, 2439756, 2587620, 2846382, 3049695, 3881430, 4066260, 4269573, 4743970, 5692764, 6099390, 7115955, 7762860, 8539146, 9487940, 12198780, 14231910, 17078292, 21347865, 28463820, 42695730, 85391460]

約数ペア:

[(1, 85391460), (2, 42695730), (3, 28463820), (4, 21347865), (5, 17078292), (6, 14231910), (7, 12198780), (9, 9487940), (10, 8539146), (11, 7762860), (12, 7115955), (14, 6099390), (15, 5692764), (18, 4743970), (20, 4269573), (21, 4066260), (22, 3881430), (28, 3049695), (30, 2846382), (33, 2587620), (35, 2439756), (36, 2371985), (42, 2033130), (44, 1940715), (45, 1897588), (55, 1552572), (60, 1423191), (61, 1399860), (63, 1355420), (66, 1293810), (70, 1219878), (77, 1108980), (84, 1016565), (90, 948794), (99, 862540), (101, 845460), (105, 813252), (110, 776286), (122, 699930), (126, 677710), (132, 646905), (140, 609939), (154, 554490), (165, 517524), (180, 474397), (183, 466620), (198, 431270), (202, 422730), (210, 406626), (220, 388143), (231, 369660), (244, 349965), (252, 338855), (303, 281820), (305, 279972), (308, 277245), (315, 271084), (330, 258762), (366, 233310), (385, 221796), (396, 215635), (404, 211365), (420, 203313), (427, 199980), (462, 184830), (495, 172508), (505, 169092), (549, 155540), (606, 140910), (610, 139986), (630, 135542), (660, 129381), (671, 127260), (693, 123220), (707, 120780), (732, 116655), (770, 110898), (854, 99990), (909, 93940), (915, 93324), (924, 92415), (990, 86254), (1010, 84546), (1098, 77770), (1111, 76860), (1155, 73932), (1212, 70455), (1220, 69993), (1260, 67771), (1281, 66660), (1342, 63630), (1386, 61610), (1414, 60390), (1515, 56364), (1540, 55449), (1708, 49995), (1818, 46970), (1830, 46662), (1980, 43127), (2013, 42420), (2020, 42273), (2121, 40260), (2135, 39996), (2196, 38885), (2222, 38430), (2310, 36966), (2562, 33330), (2684, 31815), (2745, 31108), (2772, 30805), (2828, 30195), (3030, 28182), (3333, 25620), (3355, 25452), (3465, 24644), (3535, 24156), (3636, 23485), (3660, 23331), (3843, 22220), (4026, 21210), (4242, 20130), (4270, 19998), (4444, 19215), (4545, 18788), (4620, 18483), (4697, 18180), (5124, 16665), (5490, 15554), (5555, 15372), (6039, 14140), (6060, 14091), (6161, 13860), (6363, 13420), (6405, 13332), (6666, 12810), (6710, 12726), (6930, 12322), (7070, 12078), (7686, 11110), (7777, 10980), (8052, 10605), (8484, 10065), (8540, 9999), (9090, 9394)]