142140600

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:447

約数の個数: 288

約数和(自身を含む): 565812000

約数和(自身を除く): 423671400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 29, 30, 35, 36, 40, 42, 45, 50, 56, 58, 60, 63, 70, 72, 75, 84, 87, 90, 100, 105, 116, 120, 126, 140, 145, 150, 168, 174, 175, 180, 200, 203, 210, 225, 232, 252, 261, 280, 290, 300, 315, 348, 350, 360, 389, 406, 420, 435, 450, 504, 522, 525, 580, 600, 609, 630, 696, 700, 725, 778, 812, 840, 870, 900, 1015, 1044, 1050, 1160, 1167, 1218, 1260, 1305, 1400, 1450, 1556, 1575, 1624, 1740, 1800, 1827, 1945, 2030, 2088, 2100, 2175, 2334, 2436, 2520, 2610, 2723, 2900, 3045, 3112, 3150, 3480, 3501, 3654, 3890, 4060, 4200, 4350, 4668, 4872, 5075, 5220, 5446, 5800, 5835, 6090, 6300, 6525, 7002, 7308, 7780, 8120, 8169, 8700, 9135, 9336, 9725, 10150, 10440, 10892, 11281, 11670, 12180, 12600, 13050, 13615, 14004, 14616, 15225, 15560, 16338, 17400, 17505, 18270, 19450, 20300, 21784, 22562, 23340, 24360, 24507, 26100, 27230, 28008, 29175, 30450, 32676, 33843, 35010, 36540, 38900, 40600, 40845, 45124, 45675, 46680, 49014, 52200, 54460, 56405, 58350, 60900, 65352, 67686, 68075, 70020, 73080, 77800, 78967, 81690, 87525, 90248, 91350, 98028, 101529, 108920, 112810, 116700, 121800, 122535, 135372, 136150, 140040, 157934, 163380, 169215, 175050, 182700, 196056, 203058, 204225, 225620, 233400, 236901, 245070, 270744, 272300, 282025, 315868, 326760, 338430, 350100, 365400, 394835, 406116, 408450, 451240, 473802, 490140, 507645, 544600, 564050, 612675, 631736, 676860, 700200, 710703, 789670, 812232, 816900, 846075, 947604, 980280, 1015290, 1128100, 1184505, 1225350, 1353720, 1421406, 1579340, 1633800, 1692150, 1895208, 1974175, 2030580, 2256200, 2369010, 2450700, 2538225, 2842812, 3158680, 3384300, 3553515, 3948350, 4061160, 4738020, 4901400, 5076450, 5685624, 5922525, 6768600, 7107030, 7896700, 9476040, 10152900, 11845050, 14214060, 15793400, 17767575, 20305800, 23690100, 28428120, 35535150, 47380200, 71070300, 142140600]

約数ペア:

[(1, 142140600), (2, 71070300), (3, 47380200), (4, 35535150), (5, 28428120), (6, 23690100), (7, 20305800), (8, 17767575), (9, 15793400), (10, 14214060), (12, 11845050), (14, 10152900), (15, 9476040), (18, 7896700), (20, 7107030), (21, 6768600), (24, 5922525), (25, 5685624), (28, 5076450), (29, 4901400), (30, 4738020), (35, 4061160), (36, 3948350), (40, 3553515), (42, 3384300), (45, 3158680), (50, 2842812), (56, 2538225), (58, 2450700), (60, 2369010), (63, 2256200), (70, 2030580), (72, 1974175), (75, 1895208), (84, 1692150), (87, 1633800), (90, 1579340), (100, 1421406), (105, 1353720), (116, 1225350), (120, 1184505), (126, 1128100), (140, 1015290), (145, 980280), (150, 947604), (168, 846075), (174, 816900), (175, 812232), (180, 789670), (200, 710703), (203, 700200), (210, 676860), (225, 631736), (232, 612675), (252, 564050), (261, 544600), (280, 507645), (290, 490140), (300, 473802), (315, 451240), (348, 408450), (350, 406116), (360, 394835), (389, 365400), (406, 350100), (420, 338430), (435, 326760), (450, 315868), (504, 282025), (522, 272300), (525, 270744), (580, 245070), (600, 236901), (609, 233400), (630, 225620), (696, 204225), (700, 203058), (725, 196056), (778, 182700), (812, 175050), (840, 169215), (870, 163380), (900, 157934), (1015, 140040), (1044, 136150), (1050, 135372), (1160, 122535), (1167, 121800), (1218, 116700), (1260, 112810), (1305, 108920), (1400, 101529), (1450, 98028), (1556, 91350), (1575, 90248), (1624, 87525), (1740, 81690), (1800, 78967), (1827, 77800), (1945, 73080), (2030, 70020), (2088, 68075), (2100, 67686), (2175, 65352), (2334, 60900), (2436, 58350), (2520, 56405), (2610, 54460), (2723, 52200), (2900, 49014), (3045, 46680), (3112, 45675), (3150, 45124), (3480, 40845), (3501, 40600), (3654, 38900), (3890, 36540), (4060, 35010), (4200, 33843), (4350, 32676), (4668, 30450), (4872, 29175), (5075, 28008), (5220, 27230), (5446, 26100), (5800, 24507), (5835, 24360), (6090, 23340), (6300, 22562), (6525, 21784), (7002, 20300), (7308, 19450), (7780, 18270), (8120, 17505), (8169, 17400), (8700, 16338), (9135, 15560), (9336, 15225), (9725, 14616), (10150, 14004), (10440, 13615), (10892, 13050), (11281, 12600), (11670, 12180)]