146569720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{2753}}^1$

素因数の和:2797

約数の個数: 64

約数和(自身を含む): 362867040

約数和(自身を除く): 216297320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 1331, 2420, 2662, 2753, 4840, 5324, 5506, 6655, 10648, 11012, 13310, 13765, 22024, 26620, 27530, 30283, 53240, 55060, 60566, 110120, 121132, 151415, 242264, 302830, 333113, 605660, 666226, 1211320, 1332452, 1665565, 2664904, 3331130, 3664243, 6662260, 7328486, 13324520, 14656972, 18321215, 29313944, 36642430, 73284860, 146569720]

約数ペア:

[(1, 146569720), (2, 73284860), (4, 36642430), (5, 29313944), (8, 18321215), (10, 14656972), (11, 13324520), (20, 7328486), (22, 6662260), (40, 3664243), (44, 3331130), (55, 2664904), (88, 1665565), (110, 1332452), (121, 1211320), (220, 666226), (242, 605660), (440, 333113), (484, 302830), (605, 242264), (968, 151415), (1210, 121132), (1331, 110120), (2420, 60566), (2662, 55060), (2753, 53240), (4840, 30283), (5324, 27530), (5506, 26620), (6655, 22024), (10648, 13765), (11012, 13310)]