97028680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:239

約数の個数: 128

約数和(自身を含む): 260858880

約数和(自身を除く): 163830200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 73, 94, 101, 140, 146, 188, 202, 235, 280, 292, 329, 365, 376, 404, 470, 505, 511, 584, 658, 707, 730, 808, 940, 1010, 1022, 1316, 1414, 1460, 1645, 1880, 2020, 2044, 2555, 2632, 2828, 2920, 3290, 3431, 3535, 4040, 4088, 4747, 5110, 5656, 6580, 6862, 7070, 7373, 9494, 10220, 13160, 13724, 14140, 14746, 17155, 18988, 20440, 23735, 24017, 27448, 28280, 29492, 33229, 34310, 36865, 37976, 47470, 48034, 51611, 58984, 66458, 68620, 73730, 94940, 96068, 103222, 120085, 132916, 137240, 147460, 166145, 189880, 192136, 206444, 240170, 258055, 265832, 294920, 332290, 346531, 412888, 480340, 516110, 664580, 693062, 960680, 1032220, 1329160, 1386124, 1732655, 2064440, 2425717, 2772248, 3465310, 4851434, 6930620, 9702868, 12128585, 13861240, 19405736, 24257170, 48514340, 97028680]

約数ペア:

[(1, 97028680), (2, 48514340), (4, 24257170), (5, 19405736), (7, 13861240), (8, 12128585), (10, 9702868), (14, 6930620), (20, 4851434), (28, 3465310), (35, 2772248), (40, 2425717), (47, 2064440), (56, 1732655), (70, 1386124), (73, 1329160), (94, 1032220), (101, 960680), (140, 693062), (146, 664580), (188, 516110), (202, 480340), (235, 412888), (280, 346531), (292, 332290), (329, 294920), (365, 265832), (376, 258055), (404, 240170), (470, 206444), (505, 192136), (511, 189880), (584, 166145), (658, 147460), (707, 137240), (730, 132916), (808, 120085), (940, 103222), (1010, 96068), (1022, 94940), (1316, 73730), (1414, 68620), (1460, 66458), (1645, 58984), (1880, 51611), (2020, 48034), (2044, 47470), (2555, 37976), (2632, 36865), (2828, 34310), (2920, 33229), (3290, 29492), (3431, 28280), (3535, 27448), (4040, 24017), (4088, 23735), (4747, 20440), (5110, 18988), (5656, 17155), (6580, 14746), (6862, 14140), (7070, 13724), (7373, 13160), (9494, 10220)]