199181676100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1602427}}^1$

素因数の和:1602565

約数の個数: 72

約数和(自身を含む): 475690366368

約数和(自身を除く): 276508690268

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 113, 220, 226, 275, 452, 550, 565, 1100, 1130, 1243, 2260, 2486, 2825, 4972, 5650, 6215, 11300, 12430, 24860, 31075, 62150, 124300, 1602427, 3204854, 6409708, 8012135, 16024270, 17626697, 32048540, 35253394, 40060675, 70506788, 80121350, 88133485, 160242700, 176266970, 181074251, 352533940, 362148502, 440667425, 724297004, 881334850, 905371255, 1762669700, 1810742510, 1991816761, 3621485020, 3983633522, 4526856275, 7967267044, 9053712550, 9959083805, 18107425100, 19918167610, 39836335220, 49795419025, 99590838050, 199181676100]

約数ペア:

[(1, 199181676100), (2, 99590838050), (4, 49795419025), (5, 39836335220), (10, 19918167610), (11, 18107425100), (20, 9959083805), (22, 9053712550), (25, 7967267044), (44, 4526856275), (50, 3983633522), (55, 3621485020), (100, 1991816761), (110, 1810742510), (113, 1762669700), (220, 905371255), (226, 881334850), (275, 724297004), (452, 440667425), (550, 362148502), (565, 352533940), (1100, 181074251), (1130, 176266970), (1243, 160242700), (2260, 88133485), (2486, 80121350), (2825, 70506788), (4972, 40060675), (5650, 35253394), (6215, 32048540), (11300, 17626697), (12430, 16024270), (24860, 8012135), (31075, 6409708), (62150, 3204854), (124300, 1602427)]