12303200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{13}}^3$

素因数の和:66

約数の個数: 144

約数和(自身を含む): 37185120

約数和(自身を除く): 24881920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 160, 169, 175, 182, 200, 208, 224, 260, 280, 325, 338, 350, 364, 400, 416, 455, 520, 560, 650, 676, 700, 728, 800, 845, 910, 1040, 1120, 1183, 1300, 1352, 1400, 1456, 1690, 1820, 2080, 2197, 2275, 2366, 2600, 2704, 2800, 2912, 3380, 3640, 4225, 4394, 4550, 4732, 5200, 5408, 5600, 5915, 6760, 7280, 8450, 8788, 9100, 9464, 10400, 10985, 11830, 13520, 14560, 15379, 16900, 17576, 18200, 18928, 21970, 23660, 27040, 29575, 30758, 33800, 35152, 36400, 37856, 43940, 47320, 54925, 59150, 61516, 67600, 70304, 72800, 76895, 87880, 94640, 109850, 118300, 123032, 135200, 153790, 175760, 189280, 219700, 236600, 246064, 307580, 351520, 384475, 439400, 473200, 492128, 615160, 768950, 878800, 946400, 1230320, 1537900, 1757600, 2460640, 3075800, 6151600, 12303200]

約数ペア:

[(1, 12303200), (2, 6151600), (4, 3075800), (5, 2460640), (7, 1757600), (8, 1537900), (10, 1230320), (13, 946400), (14, 878800), (16, 768950), (20, 615160), (25, 492128), (26, 473200), (28, 439400), (32, 384475), (35, 351520), (40, 307580), (50, 246064), (52, 236600), (56, 219700), (65, 189280), (70, 175760), (80, 153790), (91, 135200), (100, 123032), (104, 118300), (112, 109850), (130, 94640), (140, 87880), (160, 76895), (169, 72800), (175, 70304), (182, 67600), (200, 61516), (208, 59150), (224, 54925), (260, 47320), (280, 43940), (325, 37856), (338, 36400), (350, 35152), (364, 33800), (400, 30758), (416, 29575), (455, 27040), (520, 23660), (560, 21970), (650, 18928), (676, 18200), (700, 17576), (728, 16900), (800, 15379), (845, 14560), (910, 13520), (1040, 11830), (1120, 10985), (1183, 10400), (1300, 9464), (1352, 9100), (1400, 8788), (1456, 8450), (1690, 7280), (1820, 6760), (2080, 5915), (2197, 5600), (2275, 5408), (2366, 5200), (2600, 4732), (2704, 4550), (2800, 4394), (2912, 4225), (3380, 3640)]