71883000

素因数分解:

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

素因数の和:204

約数の個数: 288

約数和(自身を含む): 284366160

約数和(自身を除く): 212483160

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, 49, 50, 56, 60, 63, 70, 72, 75, 84, 90, 98, 100, 105, 120, 125, 126, 140, 147, 150, 163, 168, 175, 180, 196, 200, 210, 225, 245, 250, 252, 280, 294, 300, 315, 326, 350, 360, 375, 392, 420, 441, 450, 489, 490, 500, 504, 525, 588, 600, 630, 652, 700, 735, 750, 815, 840, 875, 882, 900, 978, 980, 1000, 1050, 1125, 1141, 1176, 1225, 1260, 1304, 1400, 1467, 1470, 1500, 1575, 1630, 1750, 1764, 1800, 1956, 1960, 2100, 2205, 2250, 2282, 2445, 2450, 2520, 2625, 2934, 2940, 3000, 3150, 3260, 3423, 3500, 3528, 3675, 3912, 4075, 4200, 4410, 4500, 4564, 4890, 4900, 5250, 5705, 5868, 5880, 6125, 6300, 6520, 6846, 7000, 7335, 7350, 7875, 7987, 8150, 8820, 9000, 9128, 9780, 9800, 10269, 10500, 11025, 11410, 11736, 12225, 12250, 12600, 13692, 14670, 14700, 15750, 15974, 16300, 17115, 17640, 18375, 19560, 20375, 20538, 21000, 22050, 22820, 23961, 24450, 24500, 27384, 28525, 29340, 29400, 31500, 31948, 32600, 34230, 36675, 36750, 39935, 40750, 41076, 44100, 45640, 47922, 48900, 49000, 51345, 55125, 57050, 58680, 61125, 63000, 63896, 68460, 71883, 73350, 73500, 79870, 81500, 82152, 85575, 88200, 95844, 97800, 102690, 110250, 114100, 119805, 122250, 136920, 142625, 143766, 146700, 147000, 159740, 163000, 171150, 183375, 191688, 199675, 205380, 220500, 228200, 239610, 244500, 256725, 285250, 287532, 293400, 319480, 342300, 359415, 366750, 399350, 410760, 427875, 441000, 479220, 489000, 513450, 570500, 575064, 599025, 684600, 718830, 733500, 798700, 855750, 958440, 998375, 1026900, 1141000, 1198050, 1283625, 1437660, 1467000, 1597400, 1711500, 1797075, 1996750, 2053800, 2396100, 2567250, 2875320, 2995125, 3423000, 3594150, 3993500, 4792200, 5134500, 5990250, 7188300, 7987000, 8985375, 10269000, 11980500, 14376600, 17970750, 23961000, 35941500, 71883000]

約数ペア:

[(1, 71883000), (2, 35941500), (3, 23961000), (4, 17970750), (5, 14376600), (6, 11980500), (7, 10269000), (8, 8985375), (9, 7987000), (10, 7188300), (12, 5990250), (14, 5134500), (15, 4792200), (18, 3993500), (20, 3594150), (21, 3423000), (24, 2995125), (25, 2875320), (28, 2567250), (30, 2396100), (35, 2053800), (36, 1996750), (40, 1797075), (42, 1711500), (45, 1597400), (49, 1467000), (50, 1437660), (56, 1283625), (60, 1198050), (63, 1141000), (70, 1026900), (72, 998375), (75, 958440), (84, 855750), (90, 798700), (98, 733500), (100, 718830), (105, 684600), (120, 599025), (125, 575064), (126, 570500), (140, 513450), (147, 489000), (150, 479220), (163, 441000), (168, 427875), (175, 410760), (180, 399350), (196, 366750), (200, 359415), (210, 342300), (225, 319480), (245, 293400), (250, 287532), (252, 285250), (280, 256725), (294, 244500), (300, 239610), (315, 228200), (326, 220500), (350, 205380), (360, 199675), (375, 191688), (392, 183375), (420, 171150), (441, 163000), (450, 159740), (489, 147000), (490, 146700), (500, 143766), (504, 142625), (525, 136920), (588, 122250), (600, 119805), (630, 114100), (652, 110250), (700, 102690), (735, 97800), (750, 95844), (815, 88200), (840, 85575), (875, 82152), (882, 81500), (900, 79870), (978, 73500), (980, 73350), (1000, 71883), (1050, 68460), (1125, 63896), (1141, 63000), (1176, 61125), (1225, 58680), (1260, 57050), (1304, 55125), (1400, 51345), (1467, 49000), (1470, 48900), (1500, 47922), (1575, 45640), (1630, 44100), (1750, 41076), (1764, 40750), (1800, 39935), (1956, 36750), (1960, 36675), (2100, 34230), (2205, 32600), (2250, 31948), (2282, 31500), (2445, 29400), (2450, 29340), (2520, 28525), (2625, 27384), (2934, 24500), (2940, 24450), (3000, 23961), (3150, 22820), (3260, 22050), (3423, 21000), (3500, 20538), (3528, 20375), (3675, 19560), (3912, 18375), (4075, 17640), (4200, 17115), (4410, 16300), (4500, 15974), (4564, 15750), (4890, 14700), (4900, 14670), (5250, 13692), (5705, 12600), (5868, 12250), (5880, 12225), (6125, 11736), (6300, 11410), (6520, 11025), (6846, 10500), (7000, 10269), (7335, 9800), (7350, 9780), (7875, 9128), (7987, 9000), (8150, 8820)]