130127200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1223}}^1$

素因数の和:1269

約数の個数: 144

約数和(自身を含む): 382475520

約数和(自身を除く): 252348320

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, 1223, 1330, 1400, 1520, 1900, 2128, 2446, 2660, 2800, 3040, 3325, 3800, 4256, 4892, 5320, 5600, 6115, 6650, 7600, 8561, 9784, 10640, 12230, 13300, 15200, 17122, 19568, 21280, 23237, 24460, 26600, 30575, 34244, 39136, 42805, 46474, 48920, 53200, 61150, 68488, 85610, 92948, 97840, 106400, 116185, 122300, 136976, 162659, 171220, 185896, 195680, 214025, 232370, 244600, 273952, 325318, 342440, 371792, 428050, 464740, 489200, 580925, 650636, 684880, 743584, 813295, 856100, 929480, 978400, 1161850, 1301272, 1369760, 1626590, 1712200, 1858960, 2323700, 2602544, 3253180, 3424400, 3717920, 4066475, 4647400, 5205088, 6506360, 6848800, 8132950, 9294800, 13012720, 16265900, 18589600, 26025440, 32531800, 65063600, 130127200]

約数ペア:

[(1, 130127200), (2, 65063600), (4, 32531800), (5, 26025440), (7, 18589600), (8, 16265900), (10, 13012720), (14, 9294800), (16, 8132950), (19, 6848800), (20, 6506360), (25, 5205088), (28, 4647400), (32, 4066475), (35, 3717920), (38, 3424400), (40, 3253180), (50, 2602544), (56, 2323700), (70, 1858960), (76, 1712200), (80, 1626590), (95, 1369760), (100, 1301272), (112, 1161850), (133, 978400), (140, 929480), (152, 856100), (160, 813295), (175, 743584), (190, 684880), (200, 650636), (224, 580925), (266, 489200), (280, 464740), (304, 428050), (350, 371792), (380, 342440), (400, 325318), (475, 273952), (532, 244600), (560, 232370), (608, 214025), (665, 195680), (700, 185896), (760, 171220), (800, 162659), (950, 136976), (1064, 122300), (1120, 116185), (1223, 106400), (1330, 97840), (1400, 92948), (1520, 85610), (1900, 68488), (2128, 61150), (2446, 53200), (2660, 48920), (2800, 46474), (3040, 42805), (3325, 39136), (3800, 34244), (4256, 30575), (4892, 26600), (5320, 24460), (5600, 23237), (6115, 21280), (6650, 19568), (7600, 17122), (8561, 15200), (9784, 13300), (10640, 12230)]