223324860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1619}}^1$

素因数の和:1672

約数の個数: 144

約数和(自身を含む): 723945600

約数和(自身を除く): 500620740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 121, 132, 165, 190, 209, 220, 228, 242, 285, 330, 363, 380, 418, 484, 570, 605, 627, 660, 726, 836, 1045, 1140, 1210, 1254, 1452, 1619, 1815, 2090, 2299, 2420, 2508, 3135, 3238, 3630, 4180, 4598, 4857, 6270, 6476, 6897, 7260, 8095, 9196, 9714, 11495, 12540, 13794, 16190, 17809, 19428, 22990, 24285, 27588, 30761, 32380, 34485, 35618, 45980, 48570, 53427, 61522, 68970, 71236, 89045, 92283, 97140, 106854, 123044, 137940, 153805, 178090, 184566, 195899, 213708, 267135, 307610, 338371, 356180, 369132, 391798, 461415, 534270, 587697, 615220, 676742, 783596, 922830, 979495, 1015113, 1068540, 1175394, 1353484, 1691855, 1845660, 1958990, 2030226, 2350788, 2938485, 3383710, 3722081, 3917980, 4060452, 5075565, 5876970, 6767420, 7444162, 10151130, 11166243, 11753940, 14888324, 18610405, 20302260, 22332486, 37220810, 44664972, 55831215, 74441620, 111662430, 223324860]

約数ペア:

[(1, 223324860), (2, 111662430), (3, 74441620), (4, 55831215), (5, 44664972), (6, 37220810), (10, 22332486), (11, 20302260), (12, 18610405), (15, 14888324), (19, 11753940), (20, 11166243), (22, 10151130), (30, 7444162), (33, 6767420), (38, 5876970), (44, 5075565), (55, 4060452), (57, 3917980), (60, 3722081), (66, 3383710), (76, 2938485), (95, 2350788), (110, 2030226), (114, 1958990), (121, 1845660), (132, 1691855), (165, 1353484), (190, 1175394), (209, 1068540), (220, 1015113), (228, 979495), (242, 922830), (285, 783596), (330, 676742), (363, 615220), (380, 587697), (418, 534270), (484, 461415), (570, 391798), (605, 369132), (627, 356180), (660, 338371), (726, 307610), (836, 267135), (1045, 213708), (1140, 195899), (1210, 184566), (1254, 178090), (1452, 153805), (1619, 137940), (1815, 123044), (2090, 106854), (2299, 97140), (2420, 92283), (2508, 89045), (3135, 71236), (3238, 68970), (3630, 61522), (4180, 53427), (4598, 48570), (4857, 45980), (6270, 35618), (6476, 34485), (6897, 32380), (7260, 30761), (8095, 27588), (9196, 24285), (9714, 22990), (11495, 19428), (12540, 17809), (13794, 16190)]