42760830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1531}}^1$

素因数の和:1574

約数の個数: 96

約数和(自身を含む): 125746560

約数和(自身を除く): 82985730

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 49, 57, 70, 95, 98, 105, 114, 133, 147, 190, 210, 245, 266, 285, 294, 399, 490, 570, 665, 735, 798, 931, 1330, 1470, 1531, 1862, 1995, 2793, 3062, 3990, 4593, 4655, 5586, 7655, 9186, 9310, 10717, 13965, 15310, 21434, 22965, 27930, 29089, 32151, 45930, 53585, 58178, 64302, 75019, 87267, 107170, 145445, 150038, 160755, 174534, 203623, 225057, 290890, 321510, 375095, 407246, 436335, 450114, 610869, 750190, 872670, 1018115, 1125285, 1221738, 1425361, 2036230, 2250570, 2850722, 3054345, 4276083, 6108690, 7126805, 8552166, 14253610, 21380415, 42760830]

約数ペア:

[(1, 42760830), (2, 21380415), (3, 14253610), (5, 8552166), (6, 7126805), (7, 6108690), (10, 4276083), (14, 3054345), (15, 2850722), (19, 2250570), (21, 2036230), (30, 1425361), (35, 1221738), (38, 1125285), (42, 1018115), (49, 872670), (57, 750190), (70, 610869), (95, 450114), (98, 436335), (105, 407246), (114, 375095), (133, 321510), (147, 290890), (190, 225057), (210, 203623), (245, 174534), (266, 160755), (285, 150038), (294, 145445), (399, 107170), (490, 87267), (570, 75019), (665, 64302), (735, 58178), (798, 53585), (931, 45930), (1330, 32151), (1470, 29089), (1531, 27930), (1862, 22965), (1995, 21434), (2793, 15310), (3062, 13965), (3990, 10717), (4593, 9310), (4655, 9186), (5586, 7655)]