130765600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1229}}^1$

素因数の和:1275

約数の個数: 144

約数和(自身を含む): 384350400

約数和(自身を除く): 253584800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 133, 140, 152, 160, 175, 190, 200, 224, 266, 280, 304, 350, 380, 400, 475, 532, 560, 608, 665, 700, 760, 800, 950, 1064, 1120, 1229, 1330, 1400, 1520, 1900, 2128, 2458, 2660, 2800, 3040, 3325, 3800, 4256, 4916, 5320, 5600, 6145, 6650, 7600, 8603, 9832, 10640, 12290, 13300, 15200, 17206, 19664, 21280, 23351, 24580, 26600, 30725, 34412, 39328, 43015, 46702, 49160, 53200, 61450, 68824, 86030, 93404, 98320, 106400, 116755, 122900, 137648, 163457, 172060, 186808, 196640, 215075, 233510, 245800, 275296, 326914, 344120, 373616, 430150, 467020, 491600, 583775, 653828, 688240, 747232, 817285, 860300, 934040, 983200, 1167550, 1307656, 1376480, 1634570, 1720600, 1868080, 2335100, 2615312, 3269140, 3441200, 3736160, 4086425, 4670200, 5230624, 6538280, 6882400, 8172850, 9340400, 13076560, 16345700, 18680800, 26153120, 32691400, 65382800, 130765600]

約数ペア:

[(1, 130765600), (2, 65382800), (4, 32691400), (5, 26153120), (7, 18680800), (8, 16345700), (10, 13076560), (14, 9340400), (16, 8172850), (19, 6882400), (20, 6538280), (25, 5230624), (28, 4670200), (32, 4086425), (35, 3736160), (38, 3441200), (40, 3269140), (50, 2615312), (56, 2335100), (70, 1868080), (76, 1720600), (80, 1634570), (95, 1376480), (100, 1307656), (112, 1167550), (133, 983200), (140, 934040), (152, 860300), (160, 817285), (175, 747232), (190, 688240), (200, 653828), (224, 583775), (266, 491600), (280, 467020), (304, 430150), (350, 373616), (380, 344120), (400, 326914), (475, 275296), (532, 245800), (560, 233510), (608, 215075), (665, 196640), (700, 186808), (760, 172060), (800, 163457), (950, 137648), (1064, 122900), (1120, 116755), (1229, 106400), (1330, 98320), (1400, 93404), (1520, 86030), (1900, 68824), (2128, 61450), (2458, 53200), (2660, 49160), (2800, 46702), (3040, 43015), (3325, 39328), (3800, 34412), (4256, 30725), (4916, 26600), (5320, 24580), (5600, 23351), (6145, 21280), (6650, 19664), (7600, 17206), (8603, 15200), (9832, 13300), (10640, 12290)]