113789480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:403

約数の個数: 128

約数和(自身を含む): 313286400

約数和(自身を除く): 199496920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 73, 76, 95, 133, 140, 146, 152, 190, 266, 280, 292, 293, 365, 380, 511, 532, 584, 586, 665, 730, 760, 1022, 1064, 1172, 1330, 1387, 1460, 1465, 2044, 2051, 2344, 2555, 2660, 2774, 2920, 2930, 4088, 4102, 5110, 5320, 5548, 5567, 5860, 6935, 8204, 9709, 10220, 10255, 11096, 11134, 11720, 13870, 16408, 19418, 20440, 20510, 21389, 22268, 27740, 27835, 38836, 38969, 41020, 42778, 44536, 48545, 55480, 55670, 77672, 77938, 82040, 85556, 97090, 106945, 111340, 149723, 155876, 171112, 194180, 194845, 213890, 222680, 299446, 311752, 388360, 389690, 406391, 427780, 598892, 748615, 779380, 812782, 855560, 1197784, 1497230, 1558760, 1625564, 2031955, 2844737, 2994460, 3251128, 4063910, 5689474, 5988920, 8127820, 11378948, 14223685, 16255640, 22757896, 28447370, 56894740, 113789480]

約数ペア:

[(1, 113789480), (2, 56894740), (4, 28447370), (5, 22757896), (7, 16255640), (8, 14223685), (10, 11378948), (14, 8127820), (19, 5988920), (20, 5689474), (28, 4063910), (35, 3251128), (38, 2994460), (40, 2844737), (56, 2031955), (70, 1625564), (73, 1558760), (76, 1497230), (95, 1197784), (133, 855560), (140, 812782), (146, 779380), (152, 748615), (190, 598892), (266, 427780), (280, 406391), (292, 389690), (293, 388360), (365, 311752), (380, 299446), (511, 222680), (532, 213890), (584, 194845), (586, 194180), (665, 171112), (730, 155876), (760, 149723), (1022, 111340), (1064, 106945), (1172, 97090), (1330, 85556), (1387, 82040), (1460, 77938), (1465, 77672), (2044, 55670), (2051, 55480), (2344, 48545), (2555, 44536), (2660, 42778), (2774, 41020), (2920, 38969), (2930, 38836), (4088, 27835), (4102, 27740), (5110, 22268), (5320, 21389), (5548, 20510), (5567, 20440), (5860, 19418), (6935, 16408), (8204, 13870), (9709, 11720), (10220, 11134), (10255, 11096)]