89212410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:325

約数の個数: 192

約数和(自身を含む): 289785600

約数和(自身を除く): 200573190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 29, 30, 35, 38, 42, 45, 57, 58, 63, 70, 87, 90, 95, 105, 114, 126, 133, 145, 171, 174, 190, 203, 210, 257, 261, 266, 285, 290, 315, 342, 399, 406, 435, 514, 522, 551, 570, 609, 630, 665, 771, 798, 855, 870, 1015, 1102, 1197, 1218, 1285, 1305, 1330, 1542, 1653, 1710, 1799, 1827, 1995, 2030, 2313, 2394, 2570, 2610, 2755, 3045, 3306, 3598, 3654, 3855, 3857, 3990, 4626, 4883, 4959, 5397, 5510, 5985, 6090, 7453, 7710, 7714, 8265, 8995, 9135, 9766, 9918, 10794, 11565, 11571, 11970, 14649, 14906, 16191, 16530, 17990, 18270, 19285, 22359, 23130, 23142, 24415, 24795, 26985, 29298, 32382, 34181, 34713, 37265, 38570, 43947, 44718, 48830, 49590, 52171, 53970, 57855, 67077, 68362, 69426, 73245, 74530, 80955, 87894, 102543, 104342, 111795, 115710, 134154, 141607, 146490, 156513, 161910, 170905, 173565, 205086, 219735, 223590, 260855, 283214, 307629, 313026, 335385, 341810, 347130, 424821, 439470, 469539, 512715, 521710, 615258, 670770, 708035, 782565, 849642, 939078, 991249, 1025430, 1274463, 1416070, 1538145, 1565130, 1982498, 2124105, 2347695, 2548926, 2973747, 3076290, 4248210, 4695390, 4956245, 5947494, 6372315, 8921241, 9912490, 12744630, 14868735, 17842482, 29737470, 44606205, 89212410]

約数ペア:

[(1, 89212410), (2, 44606205), (3, 29737470), (5, 17842482), (6, 14868735), (7, 12744630), (9, 9912490), (10, 8921241), (14, 6372315), (15, 5947494), (18, 4956245), (19, 4695390), (21, 4248210), (29, 3076290), (30, 2973747), (35, 2548926), (38, 2347695), (42, 2124105), (45, 1982498), (57, 1565130), (58, 1538145), (63, 1416070), (70, 1274463), (87, 1025430), (90, 991249), (95, 939078), (105, 849642), (114, 782565), (126, 708035), (133, 670770), (145, 615258), (171, 521710), (174, 512715), (190, 469539), (203, 439470), (210, 424821), (257, 347130), (261, 341810), (266, 335385), (285, 313026), (290, 307629), (315, 283214), (342, 260855), (399, 223590), (406, 219735), (435, 205086), (514, 173565), (522, 170905), (551, 161910), (570, 156513), (609, 146490), (630, 141607), (665, 134154), (771, 115710), (798, 111795), (855, 104342), (870, 102543), (1015, 87894), (1102, 80955), (1197, 74530), (1218, 73245), (1285, 69426), (1305, 68362), (1330, 67077), (1542, 57855), (1653, 53970), (1710, 52171), (1799, 49590), (1827, 48830), (1995, 44718), (2030, 43947), (2313, 38570), (2394, 37265), (2570, 34713), (2610, 34181), (2755, 32382), (3045, 29298), (3306, 26985), (3598, 24795), (3654, 24415), (3855, 23142), (3857, 23130), (3990, 22359), (4626, 19285), (4883, 18270), (4959, 17990), (5397, 16530), (5510, 16191), (5985, 14906), (6090, 14649), (7453, 11970), (7710, 11571), (7714, 11565), (8265, 10794), (8995, 9918), (9135, 9766)]