100834480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{74143}}^1$

素因数の和:74173

約数の個数: 40

約数和(自身を含む): 248234112

約数和(自身を除く): 147399632

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 74143, 148286, 296572, 370715, 593144, 741430, 1186288, 1260431, 1482860, 2520862, 2965720, 5041724, 5931440, 6302155, 10083448, 12604310, 20166896, 25208620, 50417240, 100834480]

約数ペア:

[(1, 100834480), (2, 50417240), (4, 25208620), (5, 20166896), (8, 12604310), (10, 10083448), (16, 6302155), (17, 5931440), (20, 5041724), (34, 2965720), (40, 2520862), (68, 1482860), (80, 1260431), (85, 1186288), (136, 741430), (170, 593144), (272, 370715), (340, 296572), (680, 148286), (1360, 74143)]