25934370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:240

約数の個数: 128

約数和(自身を含む): 79073280

約数和(自身を除く): 53138910

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 103, 105, 109, 110, 154, 165, 206, 210, 218, 231, 309, 327, 330, 385, 462, 515, 545, 618, 654, 721, 763, 770, 1030, 1090, 1133, 1155, 1199, 1442, 1526, 1545, 1635, 2163, 2266, 2289, 2310, 2398, 3090, 3270, 3399, 3597, 3605, 3815, 4326, 4578, 5665, 5995, 6798, 7194, 7210, 7630, 7931, 8393, 10815, 11227, 11330, 11445, 11990, 15862, 16786, 16995, 17985, 21630, 22454, 22890, 23793, 25179, 33681, 33990, 35970, 39655, 41965, 47586, 50358, 56135, 67362, 78589, 79310, 83930, 112270, 118965, 123497, 125895, 157178, 168405, 235767, 237930, 246994, 251790, 336810, 370491, 392945, 471534, 617485, 740982, 785890, 864479, 1178835, 1234970, 1728958, 1852455, 2357670, 2593437, 3704910, 4322395, 5186874, 8644790, 12967185, 25934370]

約数ペア:

[(1, 25934370), (2, 12967185), (3, 8644790), (5, 5186874), (6, 4322395), (7, 3704910), (10, 2593437), (11, 2357670), (14, 1852455), (15, 1728958), (21, 1234970), (22, 1178835), (30, 864479), (33, 785890), (35, 740982), (42, 617485), (55, 471534), (66, 392945), (70, 370491), (77, 336810), (103, 251790), (105, 246994), (109, 237930), (110, 235767), (154, 168405), (165, 157178), (206, 125895), (210, 123497), (218, 118965), (231, 112270), (309, 83930), (327, 79310), (330, 78589), (385, 67362), (462, 56135), (515, 50358), (545, 47586), (618, 41965), (654, 39655), (721, 35970), (763, 33990), (770, 33681), (1030, 25179), (1090, 23793), (1133, 22890), (1155, 22454), (1199, 21630), (1442, 17985), (1526, 16995), (1545, 16786), (1635, 15862), (2163, 11990), (2266, 11445), (2289, 11330), (2310, 11227), (2398, 10815), (3090, 8393), (3270, 7931), (3399, 7630), (3597, 7210), (3605, 7194), (3815, 6798), (4326, 5995), (4578, 5665)]