209722973820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1034443}}^1$

素因数の和:1034595

約数の個数: 96

約数和(自身を含む): 611728803840

約数和(自身を除く): 402005830020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 109, 124, 155, 186, 218, 310, 327, 372, 436, 465, 545, 620, 654, 930, 1090, 1308, 1635, 1860, 2180, 3270, 3379, 6540, 6758, 10137, 13516, 16895, 20274, 33790, 40548, 50685, 67580, 101370, 202740, 1034443, 2068886, 3103329, 4137772, 5172215, 6206658, 10344430, 12413316, 15516645, 20688860, 31033290, 32067733, 62066580, 64135466, 96203199, 112754287, 128270932, 160338665, 192406398, 225508574, 320677330, 338262861, 384812796, 451017148, 481015995, 563771435, 641354660, 676525722, 962031990, 1127542870, 1353051444, 1691314305, 1924063980, 2255085740, 3382628610, 3495382897, 6765257220, 6990765794, 10486148691, 13981531588, 17476914485, 20972297382, 34953828970, 41944594764, 52430743455, 69907657940, 104861486910, 209722973820]

約数ペア:

[(1, 209722973820), (2, 104861486910), (3, 69907657940), (4, 52430743455), (5, 41944594764), (6, 34953828970), (10, 20972297382), (12, 17476914485), (15, 13981531588), (20, 10486148691), (30, 6990765794), (31, 6765257220), (60, 3495382897), (62, 3382628610), (93, 2255085740), (109, 1924063980), (124, 1691314305), (155, 1353051444), (186, 1127542870), (218, 962031990), (310, 676525722), (327, 641354660), (372, 563771435), (436, 481015995), (465, 451017148), (545, 384812796), (620, 338262861), (654, 320677330), (930, 225508574), (1090, 192406398), (1308, 160338665), (1635, 128270932), (1860, 112754287), (2180, 96203199), (3270, 64135466), (3379, 62066580), (6540, 32067733), (6758, 31033290), (10137, 20688860), (13516, 15516645), (16895, 12413316), (20274, 10344430), (33790, 6206658), (40548, 5172215), (50685, 4137772), (67580, 3103329), (101370, 2068886), (202740, 1034443)]