27263460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{467}}^1$

素因数の和:625

約数の個数: 96

約数和(自身を含む): 88058880

約数和(自身を除く): 60795420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 139, 140, 210, 278, 417, 420, 467, 556, 695, 834, 934, 973, 1390, 1401, 1668, 1868, 1946, 2085, 2335, 2780, 2802, 2919, 3269, 3892, 4170, 4670, 4865, 5604, 5838, 6538, 7005, 8340, 9340, 9730, 9807, 11676, 13076, 14010, 14595, 16345, 19460, 19614, 28020, 29190, 32690, 39228, 49035, 58380, 64913, 65380, 98070, 129826, 194739, 196140, 259652, 324565, 389478, 454391, 649130, 778956, 908782, 973695, 1298260, 1363173, 1817564, 1947390, 2271955, 2726346, 3894780, 4543910, 5452692, 6815865, 9087820, 13631730, 27263460]

約数ペア:

[(1, 27263460), (2, 13631730), (3, 9087820), (4, 6815865), (5, 5452692), (6, 4543910), (7, 3894780), (10, 2726346), (12, 2271955), (14, 1947390), (15, 1817564), (20, 1363173), (21, 1298260), (28, 973695), (30, 908782), (35, 778956), (42, 649130), (60, 454391), (70, 389478), (84, 324565), (105, 259652), (139, 196140), (140, 194739), (210, 129826), (278, 98070), (417, 65380), (420, 64913), (467, 58380), (556, 49035), (695, 39228), (834, 32690), (934, 29190), (973, 28020), (1390, 19614), (1401, 19460), (1668, 16345), (1868, 14595), (1946, 14010), (2085, 13076), (2335, 11676), (2780, 9807), (2802, 9730), (2919, 9340), (3269, 8340), (3892, 7005), (4170, 6538), (4670, 5838), (4865, 5604)]