9278071600

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{379}}^1\times {\mathrm{1249}}^1$

素因数の和:1660

約数の個数: 180

約数和(自身を含む): 26019075000

約数和(自身を除く): 16741003400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 175, 196, 200, 245, 280, 350, 379, 392, 400, 490, 560, 700, 758, 784, 980, 1225, 1249, 1400, 1516, 1895, 1960, 2450, 2498, 2653, 2800, 3032, 3790, 3920, 4900, 4996, 5306, 6064, 6245, 7580, 8743, 9475, 9800, 9992, 10612, 12490, 13265, 15160, 17486, 18571, 18950, 19600, 19984, 21224, 24980, 26530, 30320, 31225, 34972, 37142, 37900, 42448, 43715, 49960, 53060, 61201, 62450, 66325, 69944, 74284, 75800, 87430, 92855, 99920, 106120, 122402, 124900, 132650, 139888, 148568, 151600, 174860, 185710, 212240, 218575, 244804, 249800, 265300, 297136, 306005, 349720, 371420, 437150, 464275, 473371, 489608, 499600, 530600, 612010, 699440, 742840, 874300, 928550, 946742, 979216, 1061200, 1224020, 1485680, 1530025, 1748600, 1857100, 1893484, 2366855, 2448040, 3060050, 3313597, 3497200, 3714200, 3786968, 4733710, 4896080, 6120100, 6627194, 7428400, 7573936, 9467420, 11834275, 12240200, 13254388, 16567985, 18934840, 23195179, 23668550, 24480400, 26508776, 33135970, 37869680, 46390358, 47337100, 53017552, 66271940, 82839925, 92780716, 94674200, 115975895, 132543880, 165679850, 185561432, 189348400, 231951790, 265087760, 331359700, 371122864, 463903580, 579879475, 662719400, 927807160, 1159758950, 1325438800, 1855614320, 2319517900, 4639035800, 9278071600]

約数ペア:

[(1, 9278071600), (2, 4639035800), (4, 2319517900), (5, 1855614320), (7, 1325438800), (8, 1159758950), (10, 927807160), (14, 662719400), (16, 579879475), (20, 463903580), (25, 371122864), (28, 331359700), (35, 265087760), (40, 231951790), (49, 189348400), (50, 185561432), (56, 165679850), (70, 132543880), (80, 115975895), (98, 94674200), (100, 92780716), (112, 82839925), (140, 66271940), (175, 53017552), (196, 47337100), (200, 46390358), (245, 37869680), (280, 33135970), (350, 26508776), (379, 24480400), (392, 23668550), (400, 23195179), (490, 18934840), (560, 16567985), (700, 13254388), (758, 12240200), (784, 11834275), (980, 9467420), (1225, 7573936), (1249, 7428400), (1400, 6627194), (1516, 6120100), (1895, 4896080), (1960, 4733710), (2450, 3786968), (2498, 3714200), (2653, 3497200), (2800, 3313597), (3032, 3060050), (3790, 2448040), (3920, 2366855), (4900, 1893484), (4996, 1857100), (5306, 1748600), (6064, 1530025), (6245, 1485680), (7580, 1224020), (8743, 1061200), (9475, 979216), (9800, 946742), (9992, 928550), (10612, 874300), (12490, 742840), (13265, 699440), (15160, 612010), (17486, 530600), (18571, 499600), (18950, 489608), (19600, 473371), (19984, 464275), (21224, 437150), (24980, 371420), (26530, 349720), (30320, 306005), (31225, 297136), (34972, 265300), (37142, 249800), (37900, 244804), (42448, 218575), (43715, 212240), (49960, 185710), (53060, 174860), (61201, 151600), (62450, 148568), (66325, 139888), (69944, 132650), (74284, 124900), (75800, 122402), (87430, 106120), (92855, 99920)]