33151580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:160

約数の個数: 144

約数和(自身を含む): 92951040

約数和(自身を除く): 59799460

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 55, 70, 76, 77, 95, 103, 110, 121, 133, 140, 154, 190, 206, 209, 220, 242, 266, 308, 380, 385, 412, 418, 484, 515, 532, 605, 665, 721, 770, 836, 847, 1030, 1045, 1133, 1210, 1330, 1442, 1463, 1540, 1694, 1957, 2060, 2090, 2266, 2299, 2420, 2660, 2884, 2926, 3388, 3605, 3914, 4180, 4235, 4532, 4598, 5665, 5852, 7210, 7315, 7828, 7931, 8470, 9196, 9785, 11330, 11495, 12463, 13699, 14420, 14630, 15862, 16093, 16940, 19570, 21527, 22660, 22990, 24926, 27398, 29260, 31724, 32186, 39140, 39655, 43054, 45980, 49852, 54796, 62315, 64372, 68495, 79310, 80465, 86108, 87241, 107635, 124630, 136990, 150689, 158620, 160930, 174482, 215270, 236797, 249260, 273980, 301378, 321860, 348964, 430540, 436205, 473594, 602756, 753445, 872410, 947188, 1183985, 1506890, 1657579, 1744820, 2367970, 3013780, 3315158, 4735940, 6630316, 8287895, 16575790, 33151580]

約数ペア:

[(1, 33151580), (2, 16575790), (4, 8287895), (5, 6630316), (7, 4735940), (10, 3315158), (11, 3013780), (14, 2367970), (19, 1744820), (20, 1657579), (22, 1506890), (28, 1183985), (35, 947188), (38, 872410), (44, 753445), (55, 602756), (70, 473594), (76, 436205), (77, 430540), (95, 348964), (103, 321860), (110, 301378), (121, 273980), (133, 249260), (140, 236797), (154, 215270), (190, 174482), (206, 160930), (209, 158620), (220, 150689), (242, 136990), (266, 124630), (308, 107635), (380, 87241), (385, 86108), (412, 80465), (418, 79310), (484, 68495), (515, 64372), (532, 62315), (605, 54796), (665, 49852), (721, 45980), (770, 43054), (836, 39655), (847, 39140), (1030, 32186), (1045, 31724), (1133, 29260), (1210, 27398), (1330, 24926), (1442, 22990), (1463, 22660), (1540, 21527), (1694, 19570), (1957, 16940), (2060, 16093), (2090, 15862), (2266, 14630), (2299, 14420), (2420, 13699), (2660, 12463), (2884, 11495), (2926, 11330), (3388, 9785), (3605, 9196), (3914, 8470), (4180, 7931), (4235, 7828), (4532, 7315), (4598, 7210), (5665, 5852)]