89993400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{3061}}^1$

素因数の和:3094

約数の個数: 144

約数和(自身を含む): 324633240

約数和(自身を除く): 234639840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 420, 490, 525, 588, 600, 700, 735, 840, 980, 1050, 1176, 1225, 1400, 1470, 1960, 2100, 2450, 2940, 3061, 3675, 4200, 4900, 5880, 6122, 7350, 9183, 9800, 12244, 14700, 15305, 18366, 21427, 24488, 29400, 30610, 36732, 42854, 45915, 61220, 64281, 73464, 76525, 85708, 91830, 107135, 122440, 128562, 149989, 153050, 171416, 183660, 214270, 229575, 257124, 299978, 306100, 321405, 367320, 428540, 449967, 459150, 514248, 535675, 599956, 612200, 642810, 749945, 857080, 899934, 918300, 1071350, 1199912, 1285620, 1499890, 1607025, 1799868, 1836600, 2142700, 2249835, 2571240, 2999780, 3214050, 3599736, 3749725, 4285400, 4499670, 5999560, 6428100, 7499450, 8999340, 11249175, 12856200, 14998900, 17998680, 22498350, 29997800, 44996700, 89993400]

約数ペア:

[(1, 89993400), (2, 44996700), (3, 29997800), (4, 22498350), (5, 17998680), (6, 14998900), (7, 12856200), (8, 11249175), (10, 8999340), (12, 7499450), (14, 6428100), (15, 5999560), (20, 4499670), (21, 4285400), (24, 3749725), (25, 3599736), (28, 3214050), (30, 2999780), (35, 2571240), (40, 2249835), (42, 2142700), (49, 1836600), (50, 1799868), (56, 1607025), (60, 1499890), (70, 1285620), (75, 1199912), (84, 1071350), (98, 918300), (100, 899934), (105, 857080), (120, 749945), (140, 642810), (147, 612200), (150, 599956), (168, 535675), (175, 514248), (196, 459150), (200, 449967), (210, 428540), (245, 367320), (280, 321405), (294, 306100), (300, 299978), (350, 257124), (392, 229575), (420, 214270), (490, 183660), (525, 171416), (588, 153050), (600, 149989), (700, 128562), (735, 122440), (840, 107135), (980, 91830), (1050, 85708), (1176, 76525), (1225, 73464), (1400, 64281), (1470, 61220), (1960, 45915), (2100, 42854), (2450, 36732), (2940, 30610), (3061, 29400), (3675, 24488), (4200, 21427), (4900, 18366), (5880, 15305), (6122, 14700), (7350, 12244), (9183, 9800)]