83541900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:752

約数の個数: 144

約数和(自身を含む): 269093888

約数和(自身を除く): 185551988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 31, 39, 50, 52, 60, 62, 65, 75, 78, 93, 100, 124, 130, 150, 155, 156, 186, 195, 260, 300, 310, 325, 372, 390, 403, 465, 620, 650, 691, 775, 780, 806, 930, 975, 1209, 1300, 1382, 1550, 1612, 1860, 1950, 2015, 2073, 2325, 2418, 2764, 3100, 3455, 3900, 4030, 4146, 4650, 4836, 6045, 6910, 8060, 8292, 8983, 9300, 10075, 10365, 12090, 13820, 17275, 17966, 20150, 20730, 21421, 24180, 26949, 30225, 34550, 35932, 40300, 41460, 42842, 44915, 51825, 53898, 60450, 64263, 69100, 85684, 89830, 103650, 107105, 107796, 120900, 128526, 134745, 179660, 207300, 214210, 224575, 257052, 269490, 278473, 321315, 428420, 449150, 535525, 538980, 556946, 642630, 673725, 835419, 898300, 1071050, 1113892, 1285260, 1347450, 1392365, 1606575, 1670838, 2142100, 2694900, 2784730, 3213150, 3341676, 4177095, 5569460, 6426300, 6961825, 8354190, 13923650, 16708380, 20885475, 27847300, 41770950, 83541900]

約数ペア:

[(1, 83541900), (2, 41770950), (3, 27847300), (4, 20885475), (5, 16708380), (6, 13923650), (10, 8354190), (12, 6961825), (13, 6426300), (15, 5569460), (20, 4177095), (25, 3341676), (26, 3213150), (30, 2784730), (31, 2694900), (39, 2142100), (50, 1670838), (52, 1606575), (60, 1392365), (62, 1347450), (65, 1285260), (75, 1113892), (78, 1071050), (93, 898300), (100, 835419), (124, 673725), (130, 642630), (150, 556946), (155, 538980), (156, 535525), (186, 449150), (195, 428420), (260, 321315), (300, 278473), (310, 269490), (325, 257052), (372, 224575), (390, 214210), (403, 207300), (465, 179660), (620, 134745), (650, 128526), (691, 120900), (775, 107796), (780, 107105), (806, 103650), (930, 89830), (975, 85684), (1209, 69100), (1300, 64263), (1382, 60450), (1550, 53898), (1612, 51825), (1860, 44915), (1950, 42842), (2015, 41460), (2073, 40300), (2325, 35932), (2418, 34550), (2764, 30225), (3100, 26949), (3455, 24180), (3900, 21421), (4030, 20730), (4146, 20150), (4650, 17966), (4836, 17275), (6045, 13820), (6910, 12090), (8060, 10365), (8292, 10075), (8983, 9300)]