33385660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:216

約数の個数: 144

約数和(自身を含む): 94227840

約数和(自身を除く): 60842180

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 49, 55, 70, 76, 77, 95, 98, 110, 133, 140, 154, 163, 190, 196, 209, 220, 245, 266, 308, 326, 380, 385, 418, 490, 532, 539, 652, 665, 770, 815, 836, 931, 980, 1045, 1078, 1141, 1330, 1463, 1540, 1630, 1793, 1862, 2090, 2156, 2282, 2660, 2695, 2926, 3097, 3260, 3586, 3724, 4180, 4564, 4655, 5390, 5705, 5852, 6194, 7172, 7315, 7987, 8965, 9310, 10241, 10780, 11410, 12388, 12551, 14630, 15485, 15974, 17930, 18620, 20482, 21679, 22820, 25102, 29260, 30970, 31948, 34067, 35860, 39935, 40964, 43358, 50204, 51205, 61940, 62755, 68134, 79870, 86716, 87857, 102410, 108395, 125510, 136268, 151753, 159740, 170335, 175714, 204820, 216790, 238469, 251020, 303506, 340670, 351428, 433580, 439285, 476938, 607012, 681340, 758765, 878570, 953876, 1192345, 1517530, 1669283, 1757140, 2384690, 3035060, 3338566, 4769380, 6677132, 8346415, 16692830, 33385660]

約数ペア:

[(1, 33385660), (2, 16692830), (4, 8346415), (5, 6677132), (7, 4769380), (10, 3338566), (11, 3035060), (14, 2384690), (19, 1757140), (20, 1669283), (22, 1517530), (28, 1192345), (35, 953876), (38, 878570), (44, 758765), (49, 681340), (55, 607012), (70, 476938), (76, 439285), (77, 433580), (95, 351428), (98, 340670), (110, 303506), (133, 251020), (140, 238469), (154, 216790), (163, 204820), (190, 175714), (196, 170335), (209, 159740), (220, 151753), (245, 136268), (266, 125510), (308, 108395), (326, 102410), (380, 87857), (385, 86716), (418, 79870), (490, 68134), (532, 62755), (539, 61940), (652, 51205), (665, 50204), (770, 43358), (815, 40964), (836, 39935), (931, 35860), (980, 34067), (1045, 31948), (1078, 30970), (1141, 29260), (1330, 25102), (1463, 22820), (1540, 21679), (1630, 20482), (1793, 18620), (1862, 17930), (2090, 15974), (2156, 15485), (2282, 14630), (2660, 12551), (2695, 12388), (2926, 11410), (3097, 10780), (3260, 10241), (3586, 9310), (3724, 8965), (4180, 7987), (4564, 7315), (4655, 7172), (5390, 6194), (5705, 5852)]