138956300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11677}}^1$

素因数の和:11715

約数の個数: 72

約数和(自身を含む): 364914144

約数和(自身を除く): 225957844

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 340, 350, 425, 476, 595, 700, 850, 1190, 1700, 2380, 2975, 5950, 11677, 11900, 23354, 46708, 58385, 81739, 116770, 163478, 198509, 233540, 291925, 326956, 397018, 408695, 583850, 794036, 817390, 992545, 1167700, 1389563, 1634780, 1985090, 2043475, 2779126, 3970180, 4086950, 4962725, 5558252, 6947815, 8173900, 9925450, 13895630, 19850900, 27791260, 34739075, 69478150, 138956300]

約数ペア:

[(1, 138956300), (2, 69478150), (4, 34739075), (5, 27791260), (7, 19850900), (10, 13895630), (14, 9925450), (17, 8173900), (20, 6947815), (25, 5558252), (28, 4962725), (34, 4086950), (35, 3970180), (50, 2779126), (68, 2043475), (70, 1985090), (85, 1634780), (100, 1389563), (119, 1167700), (140, 992545), (170, 817390), (175, 794036), (238, 583850), (340, 408695), (350, 397018), (425, 326956), (476, 291925), (595, 233540), (700, 198509), (850, 163478), (1190, 116770), (1700, 81739), (2380, 58385), (2975, 46708), (5950, 23354), (11677, 11900)]