90860112

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:270

約数の個数: 180

約数和(自身を含む): 301379520

約数和(自身を除く): 210519408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 79, 84, 98, 112, 126, 144, 147, 158, 163, 168, 196, 237, 252, 294, 316, 326, 336, 392, 441, 474, 489, 504, 553, 588, 632, 652, 711, 784, 882, 948, 978, 1008, 1106, 1141, 1176, 1264, 1304, 1422, 1467, 1659, 1764, 1896, 1956, 2212, 2282, 2352, 2608, 2844, 2934, 3318, 3423, 3528, 3792, 3871, 3912, 4424, 4564, 4977, 5688, 5868, 6636, 6846, 7056, 7742, 7824, 7987, 8848, 9128, 9954, 10269, 11376, 11613, 11736, 12877, 13272, 13692, 15484, 15974, 18256, 19908, 20538, 23226, 23472, 23961, 25754, 26544, 27384, 30968, 31948, 34839, 38631, 39816, 41076, 46452, 47922, 51508, 54768, 61936, 63896, 69678, 71883, 77262, 79632, 82152, 90139, 92904, 95844, 103016, 115893, 127792, 139356, 143766, 154524, 164304, 180278, 185808, 191688, 206032, 231786, 270417, 278712, 287532, 309048, 360556, 383376, 463572, 540834, 557424, 575064, 618096, 630973, 721112, 811251, 927144, 1081668, 1150128, 1261946, 1442224, 1622502, 1854288, 1892919, 2163336, 2523892, 3245004, 3785838, 4326672, 5047784, 5678757, 6490008, 7571676, 10095568, 11357514, 12980016, 15143352, 22715028, 30286704, 45430056, 90860112]

約数ペア:

[(1, 90860112), (2, 45430056), (3, 30286704), (4, 22715028), (6, 15143352), (7, 12980016), (8, 11357514), (9, 10095568), (12, 7571676), (14, 6490008), (16, 5678757), (18, 5047784), (21, 4326672), (24, 3785838), (28, 3245004), (36, 2523892), (42, 2163336), (48, 1892919), (49, 1854288), (56, 1622502), (63, 1442224), (72, 1261946), (79, 1150128), (84, 1081668), (98, 927144), (112, 811251), (126, 721112), (144, 630973), (147, 618096), (158, 575064), (163, 557424), (168, 540834), (196, 463572), (237, 383376), (252, 360556), (294, 309048), (316, 287532), (326, 278712), (336, 270417), (392, 231786), (441, 206032), (474, 191688), (489, 185808), (504, 180278), (553, 164304), (588, 154524), (632, 143766), (652, 139356), (711, 127792), (784, 115893), (882, 103016), (948, 95844), (978, 92904), (1008, 90139), (1106, 82152), (1141, 79632), (1176, 77262), (1264, 71883), (1304, 69678), (1422, 63896), (1467, 61936), (1659, 54768), (1764, 51508), (1896, 47922), (1956, 46452), (2212, 41076), (2282, 39816), (2352, 38631), (2608, 34839), (2844, 31948), (2934, 30968), (3318, 27384), (3423, 26544), (3528, 25754), (3792, 23961), (3871, 23472), (3912, 23226), (4424, 20538), (4564, 19908), (4977, 18256), (5688, 15974), (5868, 15484), (6636, 13692), (6846, 13272), (7056, 12877), (7742, 11736), (7824, 11613), (7987, 11376), (8848, 10269), (9128, 9954)]