228836300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:408

約数の個数: 144

約数和(自身を含む): 626959872

約数和(自身を除く): 398123572

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 113, 140, 154, 175, 220, 226, 263, 275, 308, 350, 385, 452, 526, 550, 565, 700, 770, 791, 1052, 1100, 1130, 1243, 1315, 1540, 1582, 1841, 1925, 2260, 2486, 2630, 2825, 2893, 3164, 3682, 3850, 3955, 4972, 5260, 5650, 5786, 6215, 6575, 7364, 7700, 7910, 8701, 9205, 11300, 11572, 12430, 13150, 14465, 15820, 17402, 18410, 19775, 20251, 24860, 26300, 28930, 29719, 31075, 34804, 36820, 39550, 40502, 43505, 46025, 57860, 59438, 62150, 72325, 79100, 81004, 87010, 92050, 101255, 118876, 124300, 144650, 148595, 174020, 184100, 202510, 208033, 217525, 289300, 297190, 326909, 405020, 416066, 435050, 506275, 594380, 653818, 742975, 832132, 870100, 1012550, 1040165, 1307636, 1485950, 1634545, 2025100, 2080330, 2288363, 2971900, 3269090, 4160660, 4576726, 5200825, 6538180, 8172725, 9153452, 10401650, 11441815, 16345450, 20803300, 22883630, 32690900, 45767260, 57209075, 114418150, 228836300]

約数ペア:

[(1, 228836300), (2, 114418150), (4, 57209075), (5, 45767260), (7, 32690900), (10, 22883630), (11, 20803300), (14, 16345450), (20, 11441815), (22, 10401650), (25, 9153452), (28, 8172725), (35, 6538180), (44, 5200825), (50, 4576726), (55, 4160660), (70, 3269090), (77, 2971900), (100, 2288363), (110, 2080330), (113, 2025100), (140, 1634545), (154, 1485950), (175, 1307636), (220, 1040165), (226, 1012550), (263, 870100), (275, 832132), (308, 742975), (350, 653818), (385, 594380), (452, 506275), (526, 435050), (550, 416066), (565, 405020), (700, 326909), (770, 297190), (791, 289300), (1052, 217525), (1100, 208033), (1130, 202510), (1243, 184100), (1315, 174020), (1540, 148595), (1582, 144650), (1841, 124300), (1925, 118876), (2260, 101255), (2486, 92050), (2630, 87010), (2825, 81004), (2893, 79100), (3164, 72325), (3682, 62150), (3850, 59438), (3955, 57860), (4972, 46025), (5260, 43505), (5650, 40502), (5786, 39550), (6215, 36820), (6575, 34804), (7364, 31075), (7700, 29719), (7910, 28930), (8701, 26300), (9205, 24860), (11300, 20251), (11572, 19775), (12430, 18410), (13150, 17402), (14465, 15820)]