66256300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:152

約数の個数: 144

約数和(自身を含む): 169989120

約数和(自身を除く): 103732820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 29, 31, 44, 50, 55, 58, 62, 67, 100, 110, 116, 124, 134, 145, 155, 220, 268, 275, 290, 310, 319, 335, 341, 550, 580, 620, 638, 670, 682, 725, 737, 775, 899, 1100, 1276, 1340, 1364, 1450, 1474, 1550, 1595, 1675, 1705, 1798, 1943, 2077, 2900, 2948, 3100, 3190, 3350, 3410, 3596, 3685, 3886, 4154, 4495, 6380, 6700, 6820, 7370, 7772, 7975, 8308, 8525, 8990, 9715, 9889, 10385, 14740, 15950, 17050, 17980, 18425, 19430, 19778, 20770, 21373, 22475, 22847, 31900, 34100, 36850, 38860, 39556, 41540, 42746, 44950, 45694, 48575, 49445, 51925, 60233, 73700, 85492, 89900, 91388, 97150, 98890, 103850, 106865, 114235, 120466, 194300, 197780, 207700, 213730, 228470, 240932, 247225, 301165, 427460, 456940, 494450, 534325, 571175, 602330, 662563, 988900, 1068650, 1142350, 1204660, 1325126, 1505825, 2137300, 2284700, 2650252, 3011650, 3312815, 6023300, 6625630, 13251260, 16564075, 33128150, 66256300]

約数ペア:

[(1, 66256300), (2, 33128150), (4, 16564075), (5, 13251260), (10, 6625630), (11, 6023300), (20, 3312815), (22, 3011650), (25, 2650252), (29, 2284700), (31, 2137300), (44, 1505825), (50, 1325126), (55, 1204660), (58, 1142350), (62, 1068650), (67, 988900), (100, 662563), (110, 602330), (116, 571175), (124, 534325), (134, 494450), (145, 456940), (155, 427460), (220, 301165), (268, 247225), (275, 240932), (290, 228470), (310, 213730), (319, 207700), (335, 197780), (341, 194300), (550, 120466), (580, 114235), (620, 106865), (638, 103850), (670, 98890), (682, 97150), (725, 91388), (737, 89900), (775, 85492), (899, 73700), (1100, 60233), (1276, 51925), (1340, 49445), (1364, 48575), (1450, 45694), (1474, 44950), (1550, 42746), (1595, 41540), (1675, 39556), (1705, 38860), (1798, 36850), (1943, 34100), (2077, 31900), (2900, 22847), (2948, 22475), (3100, 21373), (3190, 20770), (3350, 19778), (3410, 19430), (3596, 18425), (3685, 17980), (3886, 17050), (4154, 15950), (4495, 14740), (6380, 10385), (6700, 9889), (6820, 9715), (7370, 8990), (7772, 8525), (7975, 8308)]