42557643900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{3121}}^1$

素因数の和:3389

約数の個数: 216

約数和(自身を含む): 135630294800

約数和(自身を除く): 93072650900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 109, 139, 150, 180, 218, 225, 278, 300, 327, 417, 436, 450, 545, 556, 654, 695, 834, 900, 981, 1090, 1251, 1308, 1390, 1635, 1668, 1962, 2085, 2180, 2502, 2725, 2780, 3121, 3270, 3475, 3924, 4170, 4905, 5004, 5450, 6242, 6255, 6540, 6950, 8175, 8340, 9363, 9810, 10425, 10900, 12484, 12510, 13900, 15151, 15605, 16350, 18726, 19620, 20850, 24525, 25020, 28089, 30302, 31210, 31275, 32700, 37452, 41700, 45453, 46815, 49050, 56178, 60604, 62420, 62550, 75755, 78025, 90906, 93630, 98100, 112356, 125100, 136359, 140445, 151510, 156050, 181812, 187260, 227265, 234075, 272718, 280890, 303020, 312100, 340189, 378775, 433819, 454530, 468150, 545436, 561780, 680378, 681795, 702225, 757550, 867638, 909060, 936300, 1020567, 1136325, 1301457, 1360756, 1363590, 1404450, 1515100, 1700945, 1735276, 2041134, 2169095, 2272650, 2602914, 2727180, 2808900, 3061701, 3401890, 3408975, 3904371, 4082268, 4338190, 4545300, 5102835, 5205828, 6123402, 6507285, 6803780, 6817950, 7808742, 8504725, 8676380, 10205670, 10845475, 12246804, 13014570, 13635900, 15308505, 15617484, 17009450, 19521855, 20411340, 21690950, 25514175, 26029140, 30617010, 32536425, 34018900, 39043710, 43381900, 47286271, 51028350, 61234020, 65072850, 76542525, 78087420, 94572542, 97609275, 102056700, 130145700, 141858813, 153085050, 189145084, 195218550, 236431355, 283717626, 306170100, 390437100, 425576439, 472862710, 567435252, 709294065, 851152878, 945725420, 1182156775, 1418588130, 1702305756, 2127882195, 2364313550, 2837176260, 3546470325, 4255764390, 4728627100, 7092940650, 8511528780, 10639410975, 14185881300, 21278821950, 42557643900]

約数ペア:

[(1, 42557643900), (2, 21278821950), (3, 14185881300), (4, 10639410975), (5, 8511528780), (6, 7092940650), (9, 4728627100), (10, 4255764390), (12, 3546470325), (15, 2837176260), (18, 2364313550), (20, 2127882195), (25, 1702305756), (30, 1418588130), (36, 1182156775), (45, 945725420), (50, 851152878), (60, 709294065), (75, 567435252), (90, 472862710), (100, 425576439), (109, 390437100), (139, 306170100), (150, 283717626), (180, 236431355), (218, 195218550), (225, 189145084), (278, 153085050), (300, 141858813), (327, 130145700), (417, 102056700), (436, 97609275), (450, 94572542), (545, 78087420), (556, 76542525), (654, 65072850), (695, 61234020), (834, 51028350), (900, 47286271), (981, 43381900), (1090, 39043710), (1251, 34018900), (1308, 32536425), (1390, 30617010), (1635, 26029140), (1668, 25514175), (1962, 21690950), (2085, 20411340), (2180, 19521855), (2502, 17009450), (2725, 15617484), (2780, 15308505), (3121, 13635900), (3270, 13014570), (3475, 12246804), (3924, 10845475), (4170, 10205670), (4905, 8676380), (5004, 8504725), (5450, 7808742), (6242, 6817950), (6255, 6803780), (6540, 6507285), (6950, 6123402), (8175, 5205828), (8340, 5102835), (9363, 4545300), (9810, 4338190), (10425, 4082268), (10900, 3904371), (12484, 3408975), (12510, 3401890), (13900, 3061701), (15151, 2808900), (15605, 2727180), (16350, 2602914), (18726, 2272650), (19620, 2169095), (20850, 2041134), (24525, 1735276), (25020, 1700945), (28089, 1515100), (30302, 1404450), (31210, 1363590), (31275, 1360756), (32700, 1301457), (37452, 1136325), (41700, 1020567), (45453, 936300), (46815, 909060), (49050, 867638), (56178, 757550), (60604, 702225), (62420, 681795), (62550, 680378), (75755, 561780), (78025, 545436), (90906, 468150), (93630, 454530), (98100, 433819), (112356, 378775), (125100, 340189), (136359, 312100), (140445, 303020), (151510, 280890), (156050, 272718), (181812, 234075), (187260, 227265)]