26058690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:357

約数の個数: 144

約数和(自身を含む): 83229120

約数和(自身を除く): 57170430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 49, 57, 63, 70, 90, 95, 98, 105, 114, 126, 133, 147, 171, 190, 210, 245, 266, 285, 294, 311, 315, 342, 399, 441, 490, 570, 622, 630, 665, 735, 798, 855, 882, 931, 933, 1197, 1330, 1470, 1555, 1710, 1862, 1866, 1995, 2177, 2205, 2394, 2793, 2799, 3110, 3990, 4354, 4410, 4655, 4665, 5586, 5598, 5909, 5985, 6531, 8379, 9310, 9330, 10885, 11818, 11970, 13062, 13965, 13995, 15239, 16758, 17727, 19593, 21770, 27930, 27990, 29545, 30478, 32655, 35454, 39186, 41363, 41895, 45717, 53181, 59090, 65310, 76195, 82726, 83790, 88635, 91434, 97965, 106362, 124089, 137151, 152390, 177270, 195930, 206815, 228585, 248178, 265905, 274302, 289541, 372267, 413630, 457170, 531810, 579082, 620445, 685755, 744534, 868623, 1240890, 1371510, 1447705, 1737246, 1861335, 2605869, 2895410, 3722670, 4343115, 5211738, 8686230, 13029345, 26058690]

約数ペア:

[(1, 26058690), (2, 13029345), (3, 8686230), (5, 5211738), (6, 4343115), (7, 3722670), (9, 2895410), (10, 2605869), (14, 1861335), (15, 1737246), (18, 1447705), (19, 1371510), (21, 1240890), (30, 868623), (35, 744534), (38, 685755), (42, 620445), (45, 579082), (49, 531810), (57, 457170), (63, 413630), (70, 372267), (90, 289541), (95, 274302), (98, 265905), (105, 248178), (114, 228585), (126, 206815), (133, 195930), (147, 177270), (171, 152390), (190, 137151), (210, 124089), (245, 106362), (266, 97965), (285, 91434), (294, 88635), (311, 83790), (315, 82726), (342, 76195), (399, 65310), (441, 59090), (490, 53181), (570, 45717), (622, 41895), (630, 41363), (665, 39186), (735, 35454), (798, 32655), (855, 30478), (882, 29545), (931, 27990), (933, 27930), (1197, 21770), (1330, 19593), (1470, 17727), (1555, 16758), (1710, 15239), (1862, 13995), (1866, 13965), (1995, 13062), (2177, 11970), (2205, 11818), (2394, 10885), (2793, 9330), (2799, 9310), (3110, 8379), (3990, 6531), (4354, 5985), (4410, 5909), (4655, 5598), (4665, 5586)]