100463640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:489

約数の個数: 128

約数和(自身を含む): 320544000

約数和(自身を除く): 220080360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 139, 152, 190, 228, 278, 285, 317, 380, 417, 456, 556, 570, 634, 695, 760, 834, 951, 1112, 1140, 1268, 1390, 1585, 1668, 1902, 2085, 2280, 2536, 2641, 2780, 3170, 3336, 3804, 4170, 4755, 5282, 5560, 6023, 6340, 7608, 7923, 8340, 9510, 10564, 12046, 12680, 13205, 15846, 16680, 18069, 19020, 21128, 24092, 26410, 30115, 31692, 36138, 38040, 39615, 44063, 48184, 52820, 60230, 63384, 72276, 79230, 88126, 90345, 105640, 120460, 132189, 144552, 158460, 176252, 180690, 220315, 240920, 264378, 316920, 352504, 361380, 440630, 528756, 660945, 722760, 837197, 881260, 1057512, 1321890, 1674394, 1762520, 2511591, 2643780, 3348788, 4185985, 5023182, 5287560, 6697576, 8371970, 10046364, 12557955, 16743940, 20092728, 25115910, 33487880, 50231820, 100463640]

約数ペア:

[(1, 100463640), (2, 50231820), (3, 33487880), (4, 25115910), (5, 20092728), (6, 16743940), (8, 12557955), (10, 10046364), (12, 8371970), (15, 6697576), (19, 5287560), (20, 5023182), (24, 4185985), (30, 3348788), (38, 2643780), (40, 2511591), (57, 1762520), (60, 1674394), (76, 1321890), (95, 1057512), (114, 881260), (120, 837197), (139, 722760), (152, 660945), (190, 528756), (228, 440630), (278, 361380), (285, 352504), (317, 316920), (380, 264378), (417, 240920), (456, 220315), (556, 180690), (570, 176252), (634, 158460), (695, 144552), (760, 132189), (834, 120460), (951, 105640), (1112, 90345), (1140, 88126), (1268, 79230), (1390, 72276), (1585, 63384), (1668, 60230), (1902, 52820), (2085, 48184), (2280, 44063), (2536, 39615), (2641, 38040), (2780, 36138), (3170, 31692), (3336, 30115), (3804, 26410), (4170, 24092), (4755, 21128), (5282, 19020), (5560, 18069), (6023, 16680), (6340, 15846), (7608, 13205), (7923, 12680), (8340, 12046), (9510, 10564)]