130660950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{613}}^1$

素因数の和:671

約数の個数: 144

約数和(自身を含む): 390577680

約数和(自身を除く): 259916730

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 29, 30, 35, 42, 49, 50, 58, 70, 75, 87, 98, 105, 145, 147, 150, 174, 175, 203, 210, 245, 290, 294, 350, 406, 435, 490, 525, 609, 613, 725, 735, 870, 1015, 1050, 1218, 1225, 1226, 1421, 1450, 1470, 1839, 2030, 2175, 2450, 2842, 3045, 3065, 3675, 3678, 4263, 4291, 4350, 5075, 6090, 6130, 7105, 7350, 8526, 8582, 9195, 10150, 12873, 14210, 15225, 15325, 17777, 18390, 21315, 21455, 25746, 30037, 30450, 30650, 35525, 35554, 42630, 42910, 45975, 53331, 60074, 64365, 71050, 88885, 90111, 91950, 106575, 106662, 107275, 124439, 128730, 150185, 177770, 180222, 213150, 214550, 248878, 266655, 300370, 321825, 373317, 444425, 450555, 533310, 622195, 643650, 746634, 750925, 871073, 888850, 901110, 1244390, 1333275, 1501850, 1742146, 1866585, 2252775, 2613219, 2666550, 3110975, 3733170, 4355365, 4505550, 5226438, 6221950, 8710730, 9332925, 13066095, 18665850, 21776825, 26132190, 43553650, 65330475, 130660950]

約数ペア:

[(1, 130660950), (2, 65330475), (3, 43553650), (5, 26132190), (6, 21776825), (7, 18665850), (10, 13066095), (14, 9332925), (15, 8710730), (21, 6221950), (25, 5226438), (29, 4505550), (30, 4355365), (35, 3733170), (42, 3110975), (49, 2666550), (50, 2613219), (58, 2252775), (70, 1866585), (75, 1742146), (87, 1501850), (98, 1333275), (105, 1244390), (145, 901110), (147, 888850), (150, 871073), (174, 750925), (175, 746634), (203, 643650), (210, 622195), (245, 533310), (290, 450555), (294, 444425), (350, 373317), (406, 321825), (435, 300370), (490, 266655), (525, 248878), (609, 214550), (613, 213150), (725, 180222), (735, 177770), (870, 150185), (1015, 128730), (1050, 124439), (1218, 107275), (1225, 106662), (1226, 106575), (1421, 91950), (1450, 90111), (1470, 88885), (1839, 71050), (2030, 64365), (2175, 60074), (2450, 53331), (2842, 45975), (3045, 42910), (3065, 42630), (3675, 35554), (3678, 35525), (4263, 30650), (4291, 30450), (4350, 30037), (5075, 25746), (6090, 21455), (6130, 21315), (7105, 18390), (7350, 17777), (8526, 15325), (8582, 15225), (9195, 14210), (10150, 12873)]