105417620

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{127}}^1$

素因数の和:179

約数の個数: 144

約数和(自身を含む): 286003200

約数和(自身を除く): 180585580

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 121, 127, 140, 154, 196, 220, 242, 245, 254, 308, 343, 385, 484, 490, 508, 539, 605, 635, 686, 770, 847, 889, 980, 1078, 1210, 1270, 1372, 1397, 1540, 1694, 1715, 1778, 2156, 2420, 2540, 2695, 2794, 3388, 3430, 3556, 3773, 4235, 4445, 5390, 5588, 5929, 6223, 6860, 6985, 7546, 8470, 8890, 9779, 10780, 11858, 12446, 13970, 15092, 15367, 16940, 17780, 18865, 19558, 23716, 24892, 27940, 29645, 30734, 31115, 37730, 39116, 41503, 43561, 48895, 59290, 61468, 62230, 68453, 75460, 76835, 83006, 87122, 97790, 107569, 118580, 124460, 136906, 153670, 166012, 174244, 195580, 207515, 215138, 217805, 273812, 307340, 342265, 415030, 430276, 435610, 479171, 537845, 684530, 752983, 830060, 871220, 958342, 1075690, 1369060, 1505966, 1916684, 2151380, 2395855, 3011932, 3764915, 4791710, 5270881, 7529830, 9583420, 10541762, 15059660, 21083524, 26354405, 52708810, 105417620]

約数ペア:

[(1, 105417620), (2, 52708810), (4, 26354405), (5, 21083524), (7, 15059660), (10, 10541762), (11, 9583420), (14, 7529830), (20, 5270881), (22, 4791710), (28, 3764915), (35, 3011932), (44, 2395855), (49, 2151380), (55, 1916684), (70, 1505966), (77, 1369060), (98, 1075690), (110, 958342), (121, 871220), (127, 830060), (140, 752983), (154, 684530), (196, 537845), (220, 479171), (242, 435610), (245, 430276), (254, 415030), (308, 342265), (343, 307340), (385, 273812), (484, 217805), (490, 215138), (508, 207515), (539, 195580), (605, 174244), (635, 166012), (686, 153670), (770, 136906), (847, 124460), (889, 118580), (980, 107569), (1078, 97790), (1210, 87122), (1270, 83006), (1372, 76835), (1397, 75460), (1540, 68453), (1694, 62230), (1715, 61468), (1778, 59290), (2156, 48895), (2420, 43561), (2540, 41503), (2695, 39116), (2794, 37730), (3388, 31115), (3430, 30734), (3556, 29645), (3773, 27940), (4235, 24892), (4445, 23716), (5390, 19558), (5588, 18865), (5929, 17780), (6223, 16940), (6860, 15367), (6985, 15092), (7546, 13970), (8470, 12446), (8890, 11858), (9779, 10780)]