157048458280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{35027}}^1$

素因数の和:35351

約数の個数: 128

約数和(自身を含む): 411593011200

約数和(自身を除く): 254544552920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 67, 70, 134, 140, 239, 268, 280, 335, 469, 478, 536, 670, 938, 956, 1195, 1340, 1673, 1876, 1912, 2345, 2390, 2680, 3346, 3752, 4690, 4780, 6692, 8365, 9380, 9560, 13384, 16013, 16730, 18760, 32026, 33460, 35027, 64052, 66920, 70054, 80065, 112091, 128104, 140108, 160130, 175135, 224182, 245189, 280216, 320260, 350270, 448364, 490378, 560455, 640520, 700540, 896728, 980756, 1120910, 1225945, 1401080, 1961512, 2241820, 2346809, 2451890, 4483640, 4693618, 4903780, 8371453, 9387236, 9807560, 11734045, 16427663, 16742906, 18774472, 23468090, 32855326, 33485812, 41857265, 46936180, 58600171, 65710652, 66971624, 82138315, 83714530, 93872360, 117200342, 131421304, 164276630, 167429060, 234400684, 293000855, 328553260, 334858120, 468801368, 560887351, 586001710, 657106520, 1121774702, 1172003420, 2243549404, 2344006840, 2804436755, 3926211457, 4487098808, 5608873510, 7852422914, 11217747020, 15704845828, 19631057285, 22435494040, 31409691656, 39262114570, 78524229140, 157048458280]

約数ペア:

[(1, 157048458280), (2, 78524229140), (4, 39262114570), (5, 31409691656), (7, 22435494040), (8, 19631057285), (10, 15704845828), (14, 11217747020), (20, 7852422914), (28, 5608873510), (35, 4487098808), (40, 3926211457), (56, 2804436755), (67, 2344006840), (70, 2243549404), (134, 1172003420), (140, 1121774702), (239, 657106520), (268, 586001710), (280, 560887351), (335, 468801368), (469, 334858120), (478, 328553260), (536, 293000855), (670, 234400684), (938, 167429060), (956, 164276630), (1195, 131421304), (1340, 117200342), (1673, 93872360), (1876, 83714530), (1912, 82138315), (2345, 66971624), (2390, 65710652), (2680, 58600171), (3346, 46936180), (3752, 41857265), (4690, 33485812), (4780, 32855326), (6692, 23468090), (8365, 18774472), (9380, 16742906), (9560, 16427663), (13384, 11734045), (16013, 9807560), (16730, 9387236), (18760, 8371453), (32026, 4903780), (33460, 4693618), (35027, 4483640), (64052, 2451890), (66920, 2346809), (70054, 2241820), (80065, 1961512), (112091, 1401080), (128104, 1225945), (140108, 1120910), (160130, 980756), (175135, 896728), (224182, 700540), (245189, 640520), (280216, 560455), (320260, 490378), (350270, 448364)]