209910366900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{40499}}^1$

素因数の和:40975

約数の個数: 216

約数和(自身を含む): 710181108000

約数和(自身を除く): 500270741100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 443, 450, 468, 585, 650, 780, 886, 900, 975, 1170, 1300, 1329, 1772, 1950, 2215, 2340, 2658, 2925, 3900, 3987, 4430, 5316, 5759, 5850, 6645, 7974, 8860, 11075, 11518, 11700, 13290, 15948, 17277, 19935, 22150, 23036, 26580, 28795, 33225, 34554, 39870, 40499, 44300, 51831, 57590, 66450, 69108, 79740, 80998, 86385, 99675, 103662, 115180, 121497, 132900, 143975, 161996, 172770, 199350, 202495, 207324, 242994, 259155, 287950, 345540, 364491, 398700, 404990, 431925, 485988, 518310, 526487, 575900, 607485, 728982, 809980, 863850, 1012475, 1036620, 1052974, 1214970, 1295775, 1457964, 1579461, 1727700, 1822455, 2024950, 2105948, 2429940, 2591550, 2632435, 3037425, 3158922, 3644910, 4049900, 4738383, 5183100, 5264870, 6074850, 6317844, 7289820, 7897305, 9112275, 9476766, 10529740, 12149700, 13162175, 15794610, 17941057, 18224550, 18953532, 23691915, 26324350, 31589220, 35882114, 36449100, 39486525, 47383830, 52648700, 53823171, 71764228, 78973050, 89705285, 94767660, 107646342, 118459575, 157946100, 161469513, 179410570, 215292684, 233233741, 236919150, 269115855, 322939026, 358821140, 448526425, 466467482, 473838300, 538231710, 645878052, 699701223, 807347565, 897052850, 932934964, 1076463420, 1166168705, 1345579275, 1399402446, 1614695130, 1794105700, 2099103669, 2332337410, 2691158550, 2798804892, 3229390260, 3498506115, 4036737825, 4198207338, 4664674820, 5382317100, 5830843525, 6997012230, 8073475650, 8396414676, 10495518345, 11661687050, 13994024460, 16146951300, 17492530575, 20991036690, 23323374100, 34985061150, 41982073380, 52477591725, 69970122300, 104955183450, 209910366900]

約数ペア:

[(1, 209910366900), (2, 104955183450), (3, 69970122300), (4, 52477591725), (5, 41982073380), (6, 34985061150), (9, 23323374100), (10, 20991036690), (12, 17492530575), (13, 16146951300), (15, 13994024460), (18, 11661687050), (20, 10495518345), (25, 8396414676), (26, 8073475650), (30, 6997012230), (36, 5830843525), (39, 5382317100), (45, 4664674820), (50, 4198207338), (52, 4036737825), (60, 3498506115), (65, 3229390260), (75, 2798804892), (78, 2691158550), (90, 2332337410), (100, 2099103669), (117, 1794105700), (130, 1614695130), (150, 1399402446), (156, 1345579275), (180, 1166168705), (195, 1076463420), (225, 932934964), (234, 897052850), (260, 807347565), (300, 699701223), (325, 645878052), (390, 538231710), (443, 473838300), (450, 466467482), (468, 448526425), (585, 358821140), (650, 322939026), (780, 269115855), (886, 236919150), (900, 233233741), (975, 215292684), (1170, 179410570), (1300, 161469513), (1329, 157946100), (1772, 118459575), (1950, 107646342), (2215, 94767660), (2340, 89705285), (2658, 78973050), (2925, 71764228), (3900, 53823171), (3987, 52648700), (4430, 47383830), (5316, 39486525), (5759, 36449100), (5850, 35882114), (6645, 31589220), (7974, 26324350), (8860, 23691915), (11075, 18953532), (11518, 18224550), (11700, 17941057), (13290, 15794610), (15948, 13162175), (17277, 12149700), (19935, 10529740), (22150, 9476766), (23036, 9112275), (26580, 7897305), (28795, 7289820), (33225, 6317844), (34554, 6074850), (39870, 5264870), (40499, 5183100), (44300, 4738383), (51831, 4049900), (57590, 3644910), (66450, 3158922), (69108, 3037425), (79740, 2632435), (80998, 2591550), (86385, 2429940), (99675, 2105948), (103662, 2024950), (115180, 1822455), (121497, 1727700), (132900, 1579461), (143975, 1457964), (161996, 1295775), (172770, 1214970), (199350, 1052974), (202495, 1036620), (207324, 1012475), (242994, 863850), (259155, 809980), (287950, 728982), (345540, 607485), (364491, 575900), (398700, 526487), (404990, 518310), (431925, 485988)]