129933400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1103}}^1$

素因数の和:1169

約数の個数: 96

約数和(自身を含む): 328550400

約数和(自身を除く): 198617000

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 31, 38, 40, 50, 62, 76, 95, 100, 124, 152, 155, 190, 200, 248, 310, 380, 475, 589, 620, 760, 775, 950, 1103, 1178, 1240, 1550, 1900, 2206, 2356, 2945, 3100, 3800, 4412, 4712, 5515, 5890, 6200, 8824, 11030, 11780, 14725, 20957, 22060, 23560, 27575, 29450, 34193, 41914, 44120, 55150, 58900, 68386, 83828, 104785, 110300, 117800, 136772, 167656, 170965, 209570, 220600, 273544, 341930, 419140, 523925, 649667, 683860, 838280, 854825, 1047850, 1299334, 1367720, 1709650, 2095700, 2598668, 3248335, 3419300, 4191400, 5197336, 6496670, 6838600, 12993340, 16241675, 25986680, 32483350, 64966700, 129933400]

約数ペア:

[(1, 129933400), (2, 64966700), (4, 32483350), (5, 25986680), (8, 16241675), (10, 12993340), (19, 6838600), (20, 6496670), (25, 5197336), (31, 4191400), (38, 3419300), (40, 3248335), (50, 2598668), (62, 2095700), (76, 1709650), (95, 1367720), (100, 1299334), (124, 1047850), (152, 854825), (155, 838280), (190, 683860), (200, 649667), (248, 523925), (310, 419140), (380, 341930), (475, 273544), (589, 220600), (620, 209570), (760, 170965), (775, 167656), (950, 136772), (1103, 117800), (1178, 110300), (1240, 104785), (1550, 83828), (1900, 68386), (2206, 58900), (2356, 55150), (2945, 44120), (3100, 41914), (3800, 34193), (4412, 29450), (4712, 27575), (5515, 23560), (5890, 22060), (6200, 20957), (8824, 14725), (11030, 11780)]