133029080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2357}}^1$

素因数の和:2468

約数の個数: 64

約数和(自身を含む): 320876640

約数和(自身を除く): 187847560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 83, 85, 136, 166, 170, 332, 340, 415, 664, 680, 830, 1411, 1660, 2357, 2822, 3320, 4714, 5644, 7055, 9428, 11288, 11785, 14110, 18856, 23570, 28220, 40069, 47140, 56440, 80138, 94280, 160276, 195631, 200345, 320552, 391262, 400690, 782524, 801380, 978155, 1565048, 1602760, 1956310, 3325727, 3912620, 6651454, 7825240, 13302908, 16628635, 26605816, 33257270, 66514540, 133029080]

約数ペア:

[(1, 133029080), (2, 66514540), (4, 33257270), (5, 26605816), (8, 16628635), (10, 13302908), (17, 7825240), (20, 6651454), (34, 3912620), (40, 3325727), (68, 1956310), (83, 1602760), (85, 1565048), (136, 978155), (166, 801380), (170, 782524), (332, 400690), (340, 391262), (415, 320552), (664, 200345), (680, 195631), (830, 160276), (1411, 94280), (1660, 80138), (2357, 56440), (2822, 47140), (3320, 40069), (4714, 28220), (5644, 23570), (7055, 18856), (9428, 14110), (11288, 11785)]