91419000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1038

約数の個数: 128

約数和(自身を含む): 294727680

約数和(自身を除く): 203308680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 125, 150, 155, 186, 200, 248, 250, 300, 310, 372, 375, 465, 500, 600, 620, 744, 750, 775, 930, 983, 1000, 1240, 1500, 1550, 1860, 1966, 2325, 2949, 3000, 3100, 3720, 3875, 3932, 4650, 4915, 5898, 6200, 7750, 7864, 9300, 9830, 11625, 11796, 14745, 15500, 18600, 19660, 23250, 23592, 24575, 29490, 30473, 31000, 39320, 46500, 49150, 58980, 60946, 73725, 91419, 93000, 98300, 117960, 121892, 122875, 147450, 152365, 182838, 196600, 243784, 245750, 294900, 304730, 365676, 368625, 457095, 491500, 589800, 609460, 731352, 737250, 761825, 914190, 983000, 1218920, 1474500, 1523650, 1828380, 2285475, 2949000, 3047300, 3656760, 3809125, 4570950, 6094600, 7618250, 9141900, 11427375, 15236500, 18283800, 22854750, 30473000, 45709500, 91419000]

約数ペア:

[(1, 91419000), (2, 45709500), (3, 30473000), (4, 22854750), (5, 18283800), (6, 15236500), (8, 11427375), (10, 9141900), (12, 7618250), (15, 6094600), (20, 4570950), (24, 3809125), (25, 3656760), (30, 3047300), (31, 2949000), (40, 2285475), (50, 1828380), (60, 1523650), (62, 1474500), (75, 1218920), (93, 983000), (100, 914190), (120, 761825), (124, 737250), (125, 731352), (150, 609460), (155, 589800), (186, 491500), (200, 457095), (248, 368625), (250, 365676), (300, 304730), (310, 294900), (372, 245750), (375, 243784), (465, 196600), (500, 182838), (600, 152365), (620, 147450), (744, 122875), (750, 121892), (775, 117960), (930, 98300), (983, 93000), (1000, 91419), (1240, 73725), (1500, 60946), (1550, 58980), (1860, 49150), (1966, 46500), (2325, 39320), (2949, 31000), (3000, 30473), (3100, 29490), (3720, 24575), (3875, 23592), (3932, 23250), (4650, 19660), (4915, 18600), (5898, 15500), (6200, 14745), (7750, 11796), (7864, 11625), (9300, 9830)]