267791940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1031}}^1$

素因数の和:1099

約数の個数: 192

約数和(自身を含む): 922360320

約数和(自身を除く): 654568380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 37, 39, 45, 52, 54, 60, 65, 74, 78, 90, 108, 111, 117, 130, 135, 148, 156, 180, 185, 195, 222, 234, 260, 270, 333, 351, 370, 390, 444, 468, 481, 540, 555, 585, 666, 702, 740, 780, 962, 999, 1031, 1110, 1170, 1332, 1404, 1443, 1665, 1755, 1924, 1998, 2062, 2220, 2340, 2405, 2886, 3093, 3330, 3510, 3996, 4124, 4329, 4810, 4995, 5155, 5772, 6186, 6660, 7020, 7215, 8658, 9279, 9620, 9990, 10310, 12372, 12987, 13403, 14430, 15465, 17316, 18558, 19980, 20620, 21645, 25974, 26806, 27837, 28860, 30930, 37116, 38147, 40209, 43290, 46395, 51948, 53612, 55674, 61860, 64935, 67015, 76294, 80418, 86580, 92790, 111348, 114441, 120627, 129870, 134030, 139185, 152588, 160836, 185580, 190735, 201045, 228882, 241254, 259740, 268060, 278370, 343323, 361881, 381470, 402090, 457764, 482508, 495911, 556740, 572205, 603135, 686646, 723762, 762940, 804180, 991822, 1029969, 1144410, 1206270, 1373292, 1447524, 1487733, 1716615, 1809405, 1983644, 2059938, 2288820, 2412540, 2479555, 2975466, 3433230, 3618810, 4119876, 4463199, 4959110, 5149845, 5950932, 6866460, 7237620, 7438665, 8926398, 9918220, 10299690, 13389597, 14877330, 17852796, 20599380, 22315995, 26779194, 29754660, 44631990, 53558388, 66947985, 89263980, 133895970, 267791940]

約数ペア:

[(1, 267791940), (2, 133895970), (3, 89263980), (4, 66947985), (5, 53558388), (6, 44631990), (9, 29754660), (10, 26779194), (12, 22315995), (13, 20599380), (15, 17852796), (18, 14877330), (20, 13389597), (26, 10299690), (27, 9918220), (30, 8926398), (36, 7438665), (37, 7237620), (39, 6866460), (45, 5950932), (52, 5149845), (54, 4959110), (60, 4463199), (65, 4119876), (74, 3618810), (78, 3433230), (90, 2975466), (108, 2479555), (111, 2412540), (117, 2288820), (130, 2059938), (135, 1983644), (148, 1809405), (156, 1716615), (180, 1487733), (185, 1447524), (195, 1373292), (222, 1206270), (234, 1144410), (260, 1029969), (270, 991822), (333, 804180), (351, 762940), (370, 723762), (390, 686646), (444, 603135), (468, 572205), (481, 556740), (540, 495911), (555, 482508), (585, 457764), (666, 402090), (702, 381470), (740, 361881), (780, 343323), (962, 278370), (999, 268060), (1031, 259740), (1110, 241254), (1170, 228882), (1332, 201045), (1404, 190735), (1443, 185580), (1665, 160836), (1755, 152588), (1924, 139185), (1998, 134030), (2062, 129870), (2220, 120627), (2340, 114441), (2405, 111348), (2886, 92790), (3093, 86580), (3330, 80418), (3510, 76294), (3996, 67015), (4124, 64935), (4329, 61860), (4810, 55674), (4995, 53612), (5155, 51948), (5772, 46395), (6186, 43290), (6660, 40209), (7020, 38147), (7215, 37116), (8658, 30930), (9279, 28860), (9620, 27837), (9990, 26806), (10310, 25974), (12372, 21645), (12987, 20620), (13403, 19980), (14430, 18558), (15465, 17316)]