148434720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{6311}}^1$

素因数の和:6343

約数の個数: 144

約数和(自身を含む): 543993408

約数和(自身を除く): 395558688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 6311, 7840, 11760, 12622, 18933, 23520, 25244, 31555, 37866, 44177, 50488, 63110, 75732, 88354, 94665, 100976, 126220, 132531, 151464, 176708, 189330, 201952, 220885, 252440, 265062, 302928, 309239, 353416, 378660, 441770, 504880, 530124, 605856, 618478, 662655, 706832, 757320, 883540, 927717, 1009760, 1060248, 1236956, 1325310, 1413664, 1514640, 1546195, 1767080, 1855434, 2120496, 2473912, 2650620, 3029280, 3092390, 3534160, 3710868, 4240992, 4638585, 4947824, 5301240, 6184780, 7068320, 7421736, 9277170, 9895648, 10602480, 12369560, 14843472, 18554340, 21204960, 24739120, 29686944, 37108680, 49478240, 74217360, 148434720]

約数ペア:

[(1, 148434720), (2, 74217360), (3, 49478240), (4, 37108680), (5, 29686944), (6, 24739120), (7, 21204960), (8, 18554340), (10, 14843472), (12, 12369560), (14, 10602480), (15, 9895648), (16, 9277170), (20, 7421736), (21, 7068320), (24, 6184780), (28, 5301240), (30, 4947824), (32, 4638585), (35, 4240992), (40, 3710868), (42, 3534160), (48, 3092390), (49, 3029280), (56, 2650620), (60, 2473912), (70, 2120496), (80, 1855434), (84, 1767080), (96, 1546195), (98, 1514640), (105, 1413664), (112, 1325310), (120, 1236956), (140, 1060248), (147, 1009760), (160, 927717), (168, 883540), (196, 757320), (210, 706832), (224, 662655), (240, 618478), (245, 605856), (280, 530124), (294, 504880), (336, 441770), (392, 378660), (420, 353416), (480, 309239), (490, 302928), (560, 265062), (588, 252440), (672, 220885), (735, 201952), (784, 189330), (840, 176708), (980, 151464), (1120, 132531), (1176, 126220), (1470, 100976), (1568, 94665), (1680, 88354), (1960, 75732), (2352, 63110), (2940, 50488), (3360, 44177), (3920, 37866), (4704, 31555), (5880, 25244), (6311, 23520), (7840, 18933), (11760, 12622)]