145819800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:263

約数の個数: 288

約数和(自身を含む): 571034880

約数和(自身を除く): 425215080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 71, 72, 75, 84, 90, 100, 105, 120, 126, 140, 142, 150, 163, 168, 175, 180, 200, 210, 213, 225, 252, 280, 284, 300, 315, 326, 350, 355, 360, 420, 426, 450, 489, 497, 504, 525, 568, 600, 630, 639, 652, 700, 710, 815, 840, 852, 900, 978, 994, 1050, 1065, 1141, 1260, 1278, 1304, 1400, 1420, 1467, 1491, 1575, 1630, 1704, 1775, 1800, 1956, 1988, 2100, 2130, 2282, 2445, 2485, 2520, 2556, 2840, 2934, 2982, 3150, 3195, 3260, 3423, 3550, 3912, 3976, 4075, 4200, 4260, 4473, 4564, 4890, 4970, 5112, 5325, 5705, 5868, 5964, 6300, 6390, 6520, 6846, 7100, 7335, 7455, 8150, 8520, 8946, 9128, 9780, 9940, 10269, 10650, 11410, 11573, 11736, 11928, 12225, 12425, 12600, 12780, 13692, 14200, 14670, 14910, 15975, 16300, 17115, 17892, 19560, 19880, 20538, 21300, 22365, 22820, 23146, 24450, 24850, 25560, 27384, 28525, 29340, 29820, 31950, 32600, 34230, 34719, 35784, 36675, 37275, 41076, 42600, 44730, 45640, 46292, 48900, 49700, 51345, 57050, 57865, 58680, 59640, 63900, 68460, 69438, 73350, 74550, 81011, 82152, 85575, 89460, 92584, 97800, 99400, 102690, 104157, 111825, 114100, 115730, 127800, 136920, 138876, 146700, 149100, 162022, 171150, 173595, 178920, 205380, 208314, 223650, 228200, 231460, 243033, 256725, 277752, 289325, 293400, 298200, 324044, 342300, 347190, 405055, 410760, 416628, 447300, 462920, 486066, 513450, 520785, 578650, 648088, 684600, 694380, 729099, 810110, 833256, 867975, 894600, 972132, 1026900, 1041570, 1157300, 1215165, 1388760, 1458198, 1620220, 1735950, 1944264, 2025275, 2053800, 2083140, 2314600, 2430330, 2603925, 2916396, 3240440, 3471900, 3645495, 4050550, 4166280, 4860660, 5207850, 5832792, 6075825, 6943800, 7290990, 8101100, 9721320, 10415700, 12151650, 14581980, 16202200, 18227475, 20831400, 24303300, 29163960, 36454950, 48606600, 72909900, 145819800]

約数ペア:

[(1, 145819800), (2, 72909900), (3, 48606600), (4, 36454950), (5, 29163960), (6, 24303300), (7, 20831400), (8, 18227475), (9, 16202200), (10, 14581980), (12, 12151650), (14, 10415700), (15, 9721320), (18, 8101100), (20, 7290990), (21, 6943800), (24, 6075825), (25, 5832792), (28, 5207850), (30, 4860660), (35, 4166280), (36, 4050550), (40, 3645495), (42, 3471900), (45, 3240440), (50, 2916396), (56, 2603925), (60, 2430330), (63, 2314600), (70, 2083140), (71, 2053800), (72, 2025275), (75, 1944264), (84, 1735950), (90, 1620220), (100, 1458198), (105, 1388760), (120, 1215165), (126, 1157300), (140, 1041570), (142, 1026900), (150, 972132), (163, 894600), (168, 867975), (175, 833256), (180, 810110), (200, 729099), (210, 694380), (213, 684600), (225, 648088), (252, 578650), (280, 520785), (284, 513450), (300, 486066), (315, 462920), (326, 447300), (350, 416628), (355, 410760), (360, 405055), (420, 347190), (426, 342300), (450, 324044), (489, 298200), (497, 293400), (504, 289325), (525, 277752), (568, 256725), (600, 243033), (630, 231460), (639, 228200), (652, 223650), (700, 208314), (710, 205380), (815, 178920), (840, 173595), (852, 171150), (900, 162022), (978, 149100), (994, 146700), (1050, 138876), (1065, 136920), (1141, 127800), (1260, 115730), (1278, 114100), (1304, 111825), (1400, 104157), (1420, 102690), (1467, 99400), (1491, 97800), (1575, 92584), (1630, 89460), (1704, 85575), (1775, 82152), (1800, 81011), (1956, 74550), (1988, 73350), (2100, 69438), (2130, 68460), (2282, 63900), (2445, 59640), (2485, 58680), (2520, 57865), (2556, 57050), (2840, 51345), (2934, 49700), (2982, 48900), (3150, 46292), (3195, 45640), (3260, 44730), (3423, 42600), (3550, 41076), (3912, 37275), (3976, 36675), (4075, 35784), (4200, 34719), (4260, 34230), (4473, 32600), (4564, 31950), (4890, 29820), (4970, 29340), (5112, 28525), (5325, 27384), (5705, 25560), (5868, 24850), (5964, 24450), (6300, 23146), (6390, 22820), (6520, 22365), (6846, 21300), (7100, 20538), (7335, 19880), (7455, 19560), (8150, 17892), (8520, 17115), (8946, 16300), (9128, 15975), (9780, 14910), (9940, 14670), (10269, 14200), (10650, 13692), (11410, 12780), (11573, 12600), (11736, 12425), (11928, 12225)]