284033400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{9661}}^1$

素因数の和:9694

約数の個数: 144

約数和(自身を含む): 1024365240

約数和(自身を除く): 740331840

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, 3675, 4200, 4900, 5880, 7350, 9661, 9800, 14700, 19322, 28983, 29400, 38644, 48305, 57966, 67627, 77288, 96610, 115932, 135254, 144915, 193220, 202881, 231864, 241525, 270508, 289830, 338135, 386440, 405762, 473389, 483050, 541016, 579660, 676270, 724575, 811524, 946778, 966100, 1014405, 1159320, 1352540, 1420167, 1449150, 1623048, 1690675, 1893556, 1932200, 2028810, 2366945, 2705080, 2840334, 2898300, 3381350, 3787112, 4057620, 4733890, 5072025, 5680668, 5796600, 6762700, 7100835, 8115240, 9467780, 10144050, 11361336, 11834725, 13525400, 14201670, 18935560, 20288100, 23669450, 28403340, 35504175, 40576200, 47338900, 56806680, 71008350, 94677800, 142016700, 284033400]

約数ペア:

[(1, 284033400), (2, 142016700), (3, 94677800), (4, 71008350), (5, 56806680), (6, 47338900), (7, 40576200), (8, 35504175), (10, 28403340), (12, 23669450), (14, 20288100), (15, 18935560), (20, 14201670), (21, 13525400), (24, 11834725), (25, 11361336), (28, 10144050), (30, 9467780), (35, 8115240), (40, 7100835), (42, 6762700), (49, 5796600), (50, 5680668), (56, 5072025), (60, 4733890), (70, 4057620), (75, 3787112), (84, 3381350), (98, 2898300), (100, 2840334), (105, 2705080), (120, 2366945), (140, 2028810), (147, 1932200), (150, 1893556), (168, 1690675), (175, 1623048), (196, 1449150), (200, 1420167), (210, 1352540), (245, 1159320), (280, 1014405), (294, 966100), (300, 946778), (350, 811524), (392, 724575), (420, 676270), (490, 579660), (525, 541016), (588, 483050), (600, 473389), (700, 405762), (735, 386440), (840, 338135), (980, 289830), (1050, 270508), (1176, 241525), (1225, 231864), (1400, 202881), (1470, 193220), (1960, 144915), (2100, 135254), (2450, 115932), (2940, 96610), (3675, 77288), (4200, 67627), (4900, 57966), (5880, 48305), (7350, 38644), (9661, 29400), (9800, 28983), (14700, 19322)]