139867000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 256

約数和(自身を含む): 424569600

約数和(自身を除く): 284702600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 29, 35, 40, 50, 52, 53, 56, 58, 65, 70, 91, 100, 104, 106, 116, 125, 130, 140, 145, 175, 182, 200, 203, 212, 232, 250, 260, 265, 280, 290, 325, 350, 364, 371, 377, 406, 424, 455, 500, 520, 530, 580, 650, 689, 700, 725, 728, 742, 754, 812, 875, 910, 1000, 1015, 1060, 1160, 1300, 1325, 1378, 1400, 1450, 1484, 1508, 1537, 1624, 1625, 1750, 1820, 1855, 1885, 2030, 2120, 2275, 2600, 2639, 2650, 2756, 2900, 2968, 3016, 3074, 3250, 3445, 3500, 3625, 3640, 3710, 3770, 4060, 4550, 4823, 5075, 5278, 5300, 5512, 5800, 6148, 6500, 6625, 6890, 7000, 7250, 7420, 7540, 7685, 8120, 9100, 9275, 9425, 9646, 10150, 10556, 10600, 10759, 11375, 12296, 13000, 13195, 13250, 13780, 14500, 14840, 15080, 15370, 17225, 18200, 18550, 18850, 19292, 19981, 20300, 21112, 21518, 22750, 24115, 25375, 26390, 26500, 27560, 29000, 30740, 34450, 37100, 37700, 38425, 38584, 39962, 40600, 43036, 45500, 46375, 47125, 48230, 50750, 52780, 53000, 53795, 61480, 65975, 68900, 74200, 75400, 76850, 79924, 86072, 86125, 91000, 92750, 94250, 96460, 99905, 101500, 105560, 107590, 120575, 131950, 137800, 139867, 153700, 159848, 172250, 185500, 188500, 192125, 192920, 199810, 203000, 215180, 241150, 263900, 268975, 279734, 307400, 329875, 344500, 371000, 377000, 384250, 399620, 430360, 482300, 499525, 527800, 537950, 559468, 602875, 659750, 689000, 699335, 768500, 799240, 964600, 999050, 1075900, 1118936, 1205750, 1319500, 1344875, 1398670, 1537000, 1998100, 2151800, 2411500, 2497625, 2639000, 2689750, 2797340, 3496675, 3996200, 4823000, 4995250, 5379500, 5594680, 6993350, 9990500, 10759000, 13986700, 17483375, 19981000, 27973400, 34966750, 69933500, 139867000]

約数ペア:

[(1, 139867000), (2, 69933500), (4, 34966750), (5, 27973400), (7, 19981000), (8, 17483375), (10, 13986700), (13, 10759000), (14, 9990500), (20, 6993350), (25, 5594680), (26, 5379500), (28, 4995250), (29, 4823000), (35, 3996200), (40, 3496675), (50, 2797340), (52, 2689750), (53, 2639000), (56, 2497625), (58, 2411500), (65, 2151800), (70, 1998100), (91, 1537000), (100, 1398670), (104, 1344875), (106, 1319500), (116, 1205750), (125, 1118936), (130, 1075900), (140, 999050), (145, 964600), (175, 799240), (182, 768500), (200, 699335), (203, 689000), (212, 659750), (232, 602875), (250, 559468), (260, 537950), (265, 527800), (280, 499525), (290, 482300), (325, 430360), (350, 399620), (364, 384250), (371, 377000), (377, 371000), (406, 344500), (424, 329875), (455, 307400), (500, 279734), (520, 268975), (530, 263900), (580, 241150), (650, 215180), (689, 203000), (700, 199810), (725, 192920), (728, 192125), (742, 188500), (754, 185500), (812, 172250), (875, 159848), (910, 153700), (1000, 139867), (1015, 137800), (1060, 131950), (1160, 120575), (1300, 107590), (1325, 105560), (1378, 101500), (1400, 99905), (1450, 96460), (1484, 94250), (1508, 92750), (1537, 91000), (1624, 86125), (1625, 86072), (1750, 79924), (1820, 76850), (1855, 75400), (1885, 74200), (2030, 68900), (2120, 65975), (2275, 61480), (2600, 53795), (2639, 53000), (2650, 52780), (2756, 50750), (2900, 48230), (2968, 47125), (3016, 46375), (3074, 45500), (3250, 43036), (3445, 40600), (3500, 39962), (3625, 38584), (3640, 38425), (3710, 37700), (3770, 37100), (4060, 34450), (4550, 30740), (4823, 29000), (5075, 27560), (5278, 26500), (5300, 26390), (5512, 25375), (5800, 24115), (6148, 22750), (6500, 21518), (6625, 21112), (6890, 20300), (7000, 19981), (7250, 19292), (7420, 18850), (7540, 18550), (7685, 18200), (8120, 17225), (9100, 15370), (9275, 15080), (9425, 14840), (9646, 14500), (10150, 13780), (10556, 13250), (10600, 13195), (10759, 13000), (11375, 12296)]