196005420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:302

約数の個数: 240

約数和(自身を含む): 681313248

約数和(自身を除く): 485307828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 41, 45, 52, 54, 60, 65, 78, 81, 82, 90, 108, 117, 123, 130, 135, 156, 162, 164, 180, 195, 205, 227, 234, 246, 260, 270, 324, 351, 369, 390, 405, 410, 454, 468, 492, 533, 540, 585, 615, 681, 702, 738, 780, 810, 820, 908, 1053, 1066, 1107, 1135, 1170, 1230, 1362, 1404, 1476, 1599, 1620, 1755, 1845, 2043, 2106, 2132, 2214, 2270, 2340, 2460, 2665, 2724, 2951, 3198, 3321, 3405, 3510, 3690, 4086, 4212, 4428, 4540, 4797, 5265, 5330, 5535, 5902, 6129, 6396, 6642, 6810, 7020, 7380, 7995, 8172, 8853, 9307, 9594, 10215, 10530, 10660, 11070, 11804, 12258, 13284, 13620, 14391, 14755, 15990, 16605, 17706, 18387, 18614, 19188, 20430, 21060, 22140, 23985, 24516, 26559, 27921, 28782, 29510, 30645, 31980, 33210, 35412, 36774, 37228, 40860, 43173, 44265, 46535, 47970, 53118, 55842, 57564, 59020, 61290, 66420, 71955, 73548, 79677, 83763, 86346, 88530, 91935, 93070, 95940, 106236, 111684, 120991, 122580, 132795, 139605, 143910, 159354, 167526, 172692, 177060, 183870, 186140, 215865, 239031, 241982, 251289, 265590, 279210, 287820, 318708, 335052, 362973, 367740, 398385, 418815, 431730, 478062, 483964, 502578, 531180, 558420, 604955, 725946, 753867, 796770, 837630, 863460, 956124, 1005156, 1088919, 1195155, 1209910, 1256445, 1451892, 1507734, 1593540, 1675260, 1814865, 2177838, 2390310, 2419820, 2512890, 3015468, 3266757, 3629730, 3769335, 4355676, 4780620, 5025780, 5444595, 6533514, 7259460, 7538670, 9800271, 10889190, 13067028, 15077340, 16333785, 19600542, 21778380, 32667570, 39201084, 49001355, 65335140, 98002710, 196005420]

約数ペア:

[(1, 196005420), (2, 98002710), (3, 65335140), (4, 49001355), (5, 39201084), (6, 32667570), (9, 21778380), (10, 19600542), (12, 16333785), (13, 15077340), (15, 13067028), (18, 10889190), (20, 9800271), (26, 7538670), (27, 7259460), (30, 6533514), (36, 5444595), (39, 5025780), (41, 4780620), (45, 4355676), (52, 3769335), (54, 3629730), (60, 3266757), (65, 3015468), (78, 2512890), (81, 2419820), (82, 2390310), (90, 2177838), (108, 1814865), (117, 1675260), (123, 1593540), (130, 1507734), (135, 1451892), (156, 1256445), (162, 1209910), (164, 1195155), (180, 1088919), (195, 1005156), (205, 956124), (227, 863460), (234, 837630), (246, 796770), (260, 753867), (270, 725946), (324, 604955), (351, 558420), (369, 531180), (390, 502578), (405, 483964), (410, 478062), (454, 431730), (468, 418815), (492, 398385), (533, 367740), (540, 362973), (585, 335052), (615, 318708), (681, 287820), (702, 279210), (738, 265590), (780, 251289), (810, 241982), (820, 239031), (908, 215865), (1053, 186140), (1066, 183870), (1107, 177060), (1135, 172692), (1170, 167526), (1230, 159354), (1362, 143910), (1404, 139605), (1476, 132795), (1599, 122580), (1620, 120991), (1755, 111684), (1845, 106236), (2043, 95940), (2106, 93070), (2132, 91935), (2214, 88530), (2270, 86346), (2340, 83763), (2460, 79677), (2665, 73548), (2724, 71955), (2951, 66420), (3198, 61290), (3321, 59020), (3405, 57564), (3510, 55842), (3690, 53118), (4086, 47970), (4212, 46535), (4428, 44265), (4540, 43173), (4797, 40860), (5265, 37228), (5330, 36774), (5535, 35412), (5902, 33210), (6129, 31980), (6396, 30645), (6642, 29510), (6810, 28782), (7020, 27921), (7380, 26559), (7995, 24516), (8172, 23985), (8853, 22140), (9307, 21060), (9594, 20430), (10215, 19188), (10530, 18614), (10660, 18387), (11070, 17706), (11804, 16605), (12258, 15990), (13284, 14755), (13620, 14391)]