85817340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:409

約数の個数: 192

約数和(自身を含む): 310302720

約数和(自身を除く): 224485380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 73, 84, 90, 105, 108, 126, 135, 140, 146, 180, 189, 210, 219, 252, 270, 292, 311, 315, 365, 378, 420, 438, 511, 540, 622, 630, 657, 730, 756, 876, 933, 945, 1022, 1095, 1244, 1260, 1314, 1460, 1533, 1555, 1866, 1890, 1971, 2044, 2177, 2190, 2555, 2628, 2799, 3066, 3110, 3285, 3732, 3780, 3942, 4354, 4380, 4599, 4665, 5110, 5598, 6132, 6220, 6531, 6570, 7665, 7884, 8397, 8708, 9198, 9330, 9855, 10220, 10885, 11196, 13062, 13140, 13797, 13995, 15330, 16794, 18396, 18660, 19593, 19710, 21770, 22703, 22995, 26124, 27594, 27990, 30660, 32655, 33588, 39186, 39420, 41985, 43540, 45406, 45990, 55188, 55980, 58779, 65310, 68109, 68985, 78372, 83970, 90812, 91980, 97965, 113515, 117558, 130620, 136218, 137970, 158921, 167940, 195930, 204327, 227030, 235116, 272436, 275940, 293895, 317842, 340545, 391860, 408654, 454060, 476763, 587790, 612981, 635684, 681090, 794605, 817308, 953526, 1021635, 1175580, 1225962, 1362180, 1430289, 1589210, 1907052, 2043270, 2383815, 2451924, 2860578, 3064905, 3178420, 4086540, 4290867, 4767630, 5721156, 6129810, 7151445, 8581734, 9535260, 12259620, 14302890, 17163468, 21454335, 28605780, 42908670, 85817340]

約数ペア:

[(1, 85817340), (2, 42908670), (3, 28605780), (4, 21454335), (5, 17163468), (6, 14302890), (7, 12259620), (9, 9535260), (10, 8581734), (12, 7151445), (14, 6129810), (15, 5721156), (18, 4767630), (20, 4290867), (21, 4086540), (27, 3178420), (28, 3064905), (30, 2860578), (35, 2451924), (36, 2383815), (42, 2043270), (45, 1907052), (54, 1589210), (60, 1430289), (63, 1362180), (70, 1225962), (73, 1175580), (84, 1021635), (90, 953526), (105, 817308), (108, 794605), (126, 681090), (135, 635684), (140, 612981), (146, 587790), (180, 476763), (189, 454060), (210, 408654), (219, 391860), (252, 340545), (270, 317842), (292, 293895), (311, 275940), (315, 272436), (365, 235116), (378, 227030), (420, 204327), (438, 195930), (511, 167940), (540, 158921), (622, 137970), (630, 136218), (657, 130620), (730, 117558), (756, 113515), (876, 97965), (933, 91980), (945, 90812), (1022, 83970), (1095, 78372), (1244, 68985), (1260, 68109), (1314, 65310), (1460, 58779), (1533, 55980), (1555, 55188), (1866, 45990), (1890, 45406), (1971, 43540), (2044, 41985), (2177, 39420), (2190, 39186), (2555, 33588), (2628, 32655), (2799, 30660), (3066, 27990), (3110, 27594), (3285, 26124), (3732, 22995), (3780, 22703), (3942, 21770), (4354, 19710), (4380, 19593), (4599, 18660), (4665, 18396), (5110, 16794), (5598, 15330), (6132, 13995), (6220, 13797), (6531, 13140), (6570, 13062), (7665, 11196), (7884, 10885), (8397, 10220), (8708, 9855), (9198, 9330)]