47198800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1$

素因数の和:677

約数の個数: 120

約数和(自身を含む): 131188032

約数和(自身を除く): 83989232

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 34, 40, 44, 50, 55, 68, 80, 85, 88, 100, 110, 136, 170, 176, 187, 200, 220, 272, 275, 340, 374, 400, 425, 440, 550, 631, 680, 748, 850, 880, 935, 1100, 1262, 1360, 1496, 1700, 1870, 2200, 2524, 2992, 3155, 3400, 3740, 4400, 4675, 5048, 6310, 6800, 6941, 7480, 9350, 10096, 10727, 12620, 13882, 14960, 15775, 18700, 21454, 25240, 27764, 31550, 34705, 37400, 42908, 50480, 53635, 55528, 63100, 69410, 74800, 85816, 107270, 111056, 117997, 126200, 138820, 171632, 173525, 214540, 235994, 252400, 268175, 277640, 347050, 429080, 471988, 536350, 555280, 589985, 694100, 858160, 943976, 1072700, 1179970, 1388200, 1887952, 2145400, 2359940, 2776400, 2949925, 4290800, 4719880, 5899850, 9439760, 11799700, 23599400, 47198800]

約数ペア:

[(1, 47198800), (2, 23599400), (4, 11799700), (5, 9439760), (8, 5899850), (10, 4719880), (11, 4290800), (16, 2949925), (17, 2776400), (20, 2359940), (22, 2145400), (25, 1887952), (34, 1388200), (40, 1179970), (44, 1072700), (50, 943976), (55, 858160), (68, 694100), (80, 589985), (85, 555280), (88, 536350), (100, 471988), (110, 429080), (136, 347050), (170, 277640), (176, 268175), (187, 252400), (200, 235994), (220, 214540), (272, 173525), (275, 171632), (340, 138820), (374, 126200), (400, 117997), (425, 111056), (440, 107270), (550, 85816), (631, 74800), (680, 69410), (748, 63100), (850, 55528), (880, 53635), (935, 50480), (1100, 42908), (1262, 37400), (1360, 34705), (1496, 31550), (1700, 27764), (1870, 25240), (2200, 21454), (2524, 18700), (2992, 15775), (3155, 14960), (3400, 13882), (3740, 12620), (4400, 10727), (4675, 10096), (5048, 9350), (6310, 7480), (6800, 6941)]