149860480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3041}}^1$

素因数の和:3078

約数の個数: 128

約数和(自身を含む): 446808960

約数和(自身を除く): 296948480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1408, 1540, 1760, 2240, 2464, 3041, 3080, 3520, 4480, 4928, 6082, 6160, 7040, 9856, 12164, 12320, 15205, 21287, 24328, 24640, 30410, 33451, 42574, 48656, 49280, 60820, 66902, 85148, 97312, 106435, 121640, 133804, 167255, 170296, 194624, 212870, 234157, 243280, 267608, 334510, 340592, 389248, 425740, 468314, 486560, 535216, 669020, 681184, 851480, 936628, 973120, 1070432, 1170785, 1338040, 1362368, 1702960, 1873256, 1946240, 2140864, 2341570, 2676080, 2724736, 3405920, 3746512, 4281728, 4683140, 5352160, 6811840, 7493024, 9366280, 10704320, 13623680, 14986048, 18732560, 21408640, 29972096, 37465120, 74930240, 149860480]

約数ペア:

[(1, 149860480), (2, 74930240), (4, 37465120), (5, 29972096), (7, 21408640), (8, 18732560), (10, 14986048), (11, 13623680), (14, 10704320), (16, 9366280), (20, 7493024), (22, 6811840), (28, 5352160), (32, 4683140), (35, 4281728), (40, 3746512), (44, 3405920), (55, 2724736), (56, 2676080), (64, 2341570), (70, 2140864), (77, 1946240), (80, 1873256), (88, 1702960), (110, 1362368), (112, 1338040), (128, 1170785), (140, 1070432), (154, 973120), (160, 936628), (176, 851480), (220, 681184), (224, 669020), (280, 535216), (308, 486560), (320, 468314), (352, 425740), (385, 389248), (440, 340592), (448, 334510), (560, 267608), (616, 243280), (640, 234157), (704, 212870), (770, 194624), (880, 170296), (896, 167255), (1120, 133804), (1232, 121640), (1408, 106435), (1540, 97312), (1760, 85148), (2240, 66902), (2464, 60820), (3041, 49280), (3080, 48656), (3520, 42574), (4480, 33451), (4928, 30410), (6082, 24640), (6160, 24328), (7040, 21287), (9856, 15205), (12164, 12320)]