65366000

素因数分解:

$2^4\times 5^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:89

約数の個数: 240

約数和(自身を含む): 198469440

約数和(自身を除く): 133103440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 29, 35, 40, 46, 49, 50, 56, 58, 70, 80, 92, 98, 100, 112, 115, 116, 125, 140, 145, 161, 175, 184, 196, 200, 203, 230, 232, 245, 250, 280, 290, 322, 350, 368, 392, 400, 406, 460, 464, 490, 500, 560, 575, 580, 644, 667, 700, 725, 784, 805, 812, 875, 920, 980, 1000, 1015, 1127, 1150, 1160, 1225, 1288, 1334, 1400, 1421, 1450, 1610, 1624, 1750, 1840, 1960, 2000, 2030, 2254, 2300, 2320, 2450, 2576, 2668, 2800, 2842, 2875, 2900, 3220, 3248, 3335, 3500, 3625, 3920, 4025, 4060, 4508, 4600, 4669, 4900, 5075, 5336, 5635, 5684, 5750, 5800, 6125, 6440, 6670, 7000, 7105, 7250, 8050, 8120, 9016, 9200, 9338, 9800, 10150, 10672, 11270, 11368, 11500, 11600, 12250, 12880, 13340, 14000, 14210, 14500, 16100, 16240, 16675, 18032, 18676, 19600, 20125, 20300, 22540, 22736, 23000, 23345, 24500, 25375, 26680, 28175, 28420, 29000, 32200, 32683, 33350, 35525, 37352, 40250, 40600, 45080, 46000, 46690, 49000, 50750, 53360, 56350, 56840, 58000, 64400, 65366, 66700, 71050, 74704, 80500, 81200, 83375, 90160, 93380, 98000, 101500, 112700, 113680, 116725, 130732, 133400, 140875, 142100, 161000, 163415, 166750, 177625, 186760, 203000, 225400, 233450, 261464, 266800, 281750, 284200, 322000, 326830, 333500, 355250, 373520, 406000, 450800, 466900, 522928, 563500, 568400, 583625, 653660, 667000, 710500, 817075, 933800, 1127000, 1167250, 1307320, 1334000, 1421000, 1634150, 1867600, 2254000, 2334500, 2614640, 2842000, 3268300, 4085375, 4669000, 6536600, 8170750, 9338000, 13073200, 16341500, 32683000, 65366000]

約数ペア:

[(1, 65366000), (2, 32683000), (4, 16341500), (5, 13073200), (7, 9338000), (8, 8170750), (10, 6536600), (14, 4669000), (16, 4085375), (20, 3268300), (23, 2842000), (25, 2614640), (28, 2334500), (29, 2254000), (35, 1867600), (40, 1634150), (46, 1421000), (49, 1334000), (50, 1307320), (56, 1167250), (58, 1127000), (70, 933800), (80, 817075), (92, 710500), (98, 667000), (100, 653660), (112, 583625), (115, 568400), (116, 563500), (125, 522928), (140, 466900), (145, 450800), (161, 406000), (175, 373520), (184, 355250), (196, 333500), (200, 326830), (203, 322000), (230, 284200), (232, 281750), (245, 266800), (250, 261464), (280, 233450), (290, 225400), (322, 203000), (350, 186760), (368, 177625), (392, 166750), (400, 163415), (406, 161000), (460, 142100), (464, 140875), (490, 133400), (500, 130732), (560, 116725), (575, 113680), (580, 112700), (644, 101500), (667, 98000), (700, 93380), (725, 90160), (784, 83375), (805, 81200), (812, 80500), (875, 74704), (920, 71050), (980, 66700), (1000, 65366), (1015, 64400), (1127, 58000), (1150, 56840), (1160, 56350), (1225, 53360), (1288, 50750), (1334, 49000), (1400, 46690), (1421, 46000), (1450, 45080), (1610, 40600), (1624, 40250), (1750, 37352), (1840, 35525), (1960, 33350), (2000, 32683), (2030, 32200), (2254, 29000), (2300, 28420), (2320, 28175), (2450, 26680), (2576, 25375), (2668, 24500), (2800, 23345), (2842, 23000), (2875, 22736), (2900, 22540), (3220, 20300), (3248, 20125), (3335, 19600), (3500, 18676), (3625, 18032), (3920, 16675), (4025, 16240), (4060, 16100), (4508, 14500), (4600, 14210), (4669, 14000), (4900, 13340), (5075, 12880), (5336, 12250), (5635, 11600), (5684, 11500), (5750, 11368), (5800, 11270), (6125, 10672), (6440, 10150), (6670, 9800), (7000, 9338), (7105, 9200), (7250, 9016), (8050, 8120)]