145290600

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1$

素因数の和:929

約数の個数: 288

約数和(自身を含む): 601211520

約数和(自身を除く): 455920920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 25, 26, 28, 30, 35, 36, 39, 40, 42, 45, 50, 52, 56, 60, 63, 65, 70, 72, 75, 78, 84, 90, 91, 100, 104, 105, 117, 120, 126, 130, 140, 150, 156, 168, 175, 180, 182, 195, 200, 210, 225, 234, 252, 260, 273, 280, 300, 312, 315, 325, 350, 360, 364, 390, 420, 450, 455, 468, 504, 520, 525, 546, 585, 600, 630, 650, 700, 728, 780, 819, 840, 887, 900, 910, 936, 975, 1050, 1092, 1170, 1260, 1300, 1365, 1400, 1560, 1575, 1638, 1774, 1800, 1820, 1950, 2100, 2184, 2275, 2340, 2520, 2600, 2661, 2730, 2925, 3150, 3276, 3548, 3640, 3900, 4095, 4200, 4435, 4550, 4680, 5322, 5460, 5850, 6209, 6300, 6552, 6825, 7096, 7800, 7983, 8190, 8870, 9100, 10644, 10920, 11531, 11700, 12418, 12600, 13305, 13650, 15966, 16380, 17740, 18200, 18627, 20475, 21288, 22175, 23062, 23400, 24836, 26610, 27300, 31045, 31932, 32760, 34593, 35480, 37254, 39915, 40950, 44350, 46124, 49672, 53220, 54600, 55881, 57655, 62090, 63864, 66525, 69186, 74508, 79830, 80717, 81900, 88700, 92248, 93135, 103779, 106440, 111762, 115310, 124180, 133050, 138372, 149016, 155225, 159660, 161434, 163800, 172965, 177400, 186270, 199575, 207558, 223524, 230620, 242151, 248360, 266100, 276744, 279405, 288275, 310450, 319320, 322868, 345930, 372540, 399150, 403585, 415116, 447048, 461240, 465675, 484302, 518895, 532200, 558810, 576550, 620900, 645736, 691860, 726453, 745080, 798300, 807170, 830232, 864825, 931350, 968604, 1037790, 1117620, 1153100, 1210755, 1241800, 1383720, 1397025, 1452906, 1596600, 1614340, 1729650, 1862700, 1937208, 2017925, 2075580, 2235240, 2306200, 2421510, 2594475, 2794050, 2905812, 3228680, 3459300, 3632265, 3725400, 4035850, 4151160, 4843020, 5188950, 5588100, 5811624, 6053775, 6918600, 7264530, 8071700, 9686040, 10377900, 11176200, 12107550, 14529060, 16143400, 18161325, 20755800, 24215100, 29058120, 36322650, 48430200, 72645300, 145290600]

約数ペア:

[(1, 145290600), (2, 72645300), (3, 48430200), (4, 36322650), (5, 29058120), (6, 24215100), (7, 20755800), (8, 18161325), (9, 16143400), (10, 14529060), (12, 12107550), (13, 11176200), (14, 10377900), (15, 9686040), (18, 8071700), (20, 7264530), (21, 6918600), (24, 6053775), (25, 5811624), (26, 5588100), (28, 5188950), (30, 4843020), (35, 4151160), (36, 4035850), (39, 3725400), (40, 3632265), (42, 3459300), (45, 3228680), (50, 2905812), (52, 2794050), (56, 2594475), (60, 2421510), (63, 2306200), (65, 2235240), (70, 2075580), (72, 2017925), (75, 1937208), (78, 1862700), (84, 1729650), (90, 1614340), (91, 1596600), (100, 1452906), (104, 1397025), (105, 1383720), (117, 1241800), (120, 1210755), (126, 1153100), (130, 1117620), (140, 1037790), (150, 968604), (156, 931350), (168, 864825), (175, 830232), (180, 807170), (182, 798300), (195, 745080), (200, 726453), (210, 691860), (225, 645736), (234, 620900), (252, 576550), (260, 558810), (273, 532200), (280, 518895), (300, 484302), (312, 465675), (315, 461240), (325, 447048), (350, 415116), (360, 403585), (364, 399150), (390, 372540), (420, 345930), (450, 322868), (455, 319320), (468, 310450), (504, 288275), (520, 279405), (525, 276744), (546, 266100), (585, 248360), (600, 242151), (630, 230620), (650, 223524), (700, 207558), (728, 199575), (780, 186270), (819, 177400), (840, 172965), (887, 163800), (900, 161434), (910, 159660), (936, 155225), (975, 149016), (1050, 138372), (1092, 133050), (1170, 124180), (1260, 115310), (1300, 111762), (1365, 106440), (1400, 103779), (1560, 93135), (1575, 92248), (1638, 88700), (1774, 81900), (1800, 80717), (1820, 79830), (1950, 74508), (2100, 69186), (2184, 66525), (2275, 63864), (2340, 62090), (2520, 57655), (2600, 55881), (2661, 54600), (2730, 53220), (2925, 49672), (3150, 46124), (3276, 44350), (3548, 40950), (3640, 39915), (3900, 37254), (4095, 35480), (4200, 34593), (4435, 32760), (4550, 31932), (4680, 31045), (5322, 27300), (5460, 26610), (5850, 24836), (6209, 23400), (6300, 23062), (6552, 22175), (6825, 21288), (7096, 20475), (7800, 18627), (7983, 18200), (8190, 17740), (8870, 16380), (9100, 15966), (10644, 13650), (10920, 13305), (11531, 12600), (11700, 12418)]