156735169860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1493}}^1\times {\mathrm{2647}}^1$

素因数の和:4813

約数の個数: 96

約数和(自身を含む): 439982952192

約数和(自身を除く): 283247782332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 661, 1322, 1493, 1983, 2644, 2647, 2986, 3305, 3966, 4479, 5294, 5972, 6610, 7465, 7932, 7941, 8958, 9915, 10588, 13220, 13235, 14930, 15882, 17916, 19830, 22395, 26470, 29860, 31764, 39660, 39705, 44790, 52940, 79410, 89580, 158820, 986873, 1749667, 1973746, 2960619, 3499334, 3947492, 3951971, 4934365, 5249001, 5921238, 6998668, 7903942, 8748335, 9868730, 10498002, 11842476, 11855913, 14803095, 15807884, 17496670, 19737460, 19759855, 20996004, 23711826, 26245005, 29606190, 34993340, 39519710, 47423652, 52490010, 59212380, 59279565, 79039420, 104980020, 118559130, 237118260, 2612252831, 5224505662, 7836758493, 10449011324, 13061264155, 15673516986, 26122528310, 31347033972, 39183792465, 52245056620, 78367584930, 156735169860]

約数ペア:

[(1, 156735169860), (2, 78367584930), (3, 52245056620), (4, 39183792465), (5, 31347033972), (6, 26122528310), (10, 15673516986), (12, 13061264155), (15, 10449011324), (20, 7836758493), (30, 5224505662), (60, 2612252831), (661, 237118260), (1322, 118559130), (1493, 104980020), (1983, 79039420), (2644, 59279565), (2647, 59212380), (2986, 52490010), (3305, 47423652), (3966, 39519710), (4479, 34993340), (5294, 29606190), (5972, 26245005), (6610, 23711826), (7465, 20996004), (7932, 19759855), (7941, 19737460), (8958, 17496670), (9915, 15807884), (10588, 14803095), (13220, 11855913), (13235, 11842476), (14930, 10498002), (15882, 9868730), (17916, 8748335), (19830, 7903942), (22395, 6998668), (26470, 5921238), (29860, 5249001), (31764, 4934365), (39660, 3951971), (39705, 3947492), (44790, 3499334), (52940, 2960619), (79410, 1973746), (89580, 1749667), (158820, 986873)]