147454020

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13003}}^1$

素因数の和:13031

約数の個数: 120

約数和(自身を含む): 528690624

約数和(自身を除く): 381236604

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 13003, 26006, 39009, 52012, 65015, 78018, 91021, 117027, 130030, 156036, 182042, 195045, 234054, 260060, 273063, 351081, 364084, 390090, 455105, 468108, 546126, 585135, 702162, 780180, 819189, 910210, 1053243, 1092252, 1170270, 1365315, 1404324, 1638378, 1755405, 1820420, 2106486, 2340540, 2457567, 2730630, 3276756, 3510810, 4095945, 4212972, 4915134, 5266215, 5461260, 7021620, 7372701, 8191890, 9830268, 10532430, 12287835, 14745402, 16383780, 21064860, 24575670, 29490804, 36863505, 49151340, 73727010, 147454020]

約数ペア:

[(1, 147454020), (2, 73727010), (3, 49151340), (4, 36863505), (5, 29490804), (6, 24575670), (7, 21064860), (9, 16383780), (10, 14745402), (12, 12287835), (14, 10532430), (15, 9830268), (18, 8191890), (20, 7372701), (21, 7021620), (27, 5461260), (28, 5266215), (30, 4915134), (35, 4212972), (36, 4095945), (42, 3510810), (45, 3276756), (54, 2730630), (60, 2457567), (63, 2340540), (70, 2106486), (81, 1820420), (84, 1755405), (90, 1638378), (105, 1404324), (108, 1365315), (126, 1170270), (135, 1092252), (140, 1053243), (162, 910210), (180, 819189), (189, 780180), (210, 702162), (252, 585135), (270, 546126), (315, 468108), (324, 455105), (378, 390090), (405, 364084), (420, 351081), (540, 273063), (567, 260060), (630, 234054), (756, 195045), (810, 182042), (945, 156036), (1134, 130030), (1260, 117027), (1620, 91021), (1890, 78018), (2268, 65015), (2835, 52012), (3780, 39009), (5670, 26006), (11340, 13003)]