129374070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{8677}}^1$

素因数の和:8765

約数の個数: 64

約数和(自身を含む): 359894016

約数和(自身を除く): 230519946

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 71, 105, 142, 210, 213, 355, 426, 497, 710, 994, 1065, 1491, 2130, 2485, 2982, 4970, 7455, 8677, 14910, 17354, 26031, 43385, 52062, 60739, 86770, 121478, 130155, 182217, 260310, 303695, 364434, 607390, 616067, 911085, 1232134, 1822170, 1848201, 3080335, 3696402, 4312469, 6160670, 8624938, 9241005, 12937407, 18482010, 21562345, 25874814, 43124690, 64687035, 129374070]

約数ペア:

[(1, 129374070), (2, 64687035), (3, 43124690), (5, 25874814), (6, 21562345), (7, 18482010), (10, 12937407), (14, 9241005), (15, 8624938), (21, 6160670), (30, 4312469), (35, 3696402), (42, 3080335), (70, 1848201), (71, 1822170), (105, 1232134), (142, 911085), (210, 616067), (213, 607390), (355, 364434), (426, 303695), (497, 260310), (710, 182217), (994, 130155), (1065, 121478), (1491, 86770), (2130, 60739), (2485, 52062), (2982, 43385), (4970, 26031), (7455, 17354), (8677, 14910)]