142579950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:566

約数の個数: 96

約数和(自身を含む): 371628000

約数和(自身を除く): 229048050

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 73, 75, 87, 145, 146, 150, 174, 219, 290, 365, 435, 438, 449, 725, 730, 870, 898, 1095, 1347, 1450, 1825, 2117, 2175, 2190, 2245, 2694, 3650, 4234, 4350, 4490, 5475, 6351, 6735, 10585, 10950, 11225, 12702, 13021, 13470, 21170, 22450, 26042, 31755, 32777, 33675, 39063, 52925, 63510, 65105, 65554, 67350, 78126, 98331, 105850, 130210, 158775, 163885, 195315, 196662, 317550, 325525, 327770, 390630, 491655, 651050, 819425, 950533, 976575, 983310, 1638850, 1901066, 1953150, 2458275, 2851599, 4752665, 4916550, 5703198, 9505330, 14257995, 23763325, 28515990, 47526650, 71289975, 142579950]

約数ペア:

[(1, 142579950), (2, 71289975), (3, 47526650), (5, 28515990), (6, 23763325), (10, 14257995), (15, 9505330), (25, 5703198), (29, 4916550), (30, 4752665), (50, 2851599), (58, 2458275), (73, 1953150), (75, 1901066), (87, 1638850), (145, 983310), (146, 976575), (150, 950533), (174, 819425), (219, 651050), (290, 491655), (365, 390630), (435, 327770), (438, 325525), (449, 317550), (725, 196662), (730, 195315), (870, 163885), (898, 158775), (1095, 130210), (1347, 105850), (1450, 98331), (1825, 78126), (2117, 67350), (2175, 65554), (2190, 65105), (2245, 63510), (2694, 52925), (3650, 39063), (4234, 33675), (4350, 32777), (4490, 31755), (5475, 26042), (6351, 22450), (6735, 21170), (10585, 13470), (10950, 13021), (11225, 12702)]