124995000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{641}}^1$

素因数の和:683

約数の個数: 160

約数和(自身を含む): 421177680

約数和(自身を除く): 296182680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 500, 520, 600, 625, 641, 650, 750, 780, 975, 1000, 1250, 1282, 1300, 1500, 1560, 1625, 1875, 1923, 1950, 2500, 2564, 2600, 3000, 3205, 3250, 3750, 3846, 3900, 4875, 5000, 5128, 6410, 6500, 7500, 7692, 7800, 8125, 8333, 9615, 9750, 12820, 13000, 15000, 15384, 16025, 16250, 16666, 19230, 19500, 24375, 24999, 25640, 32050, 32500, 33332, 38460, 39000, 41665, 48075, 48750, 49998, 64100, 65000, 66664, 76920, 80125, 83330, 96150, 97500, 99996, 124995, 128200, 160250, 166660, 192300, 195000, 199992, 208325, 240375, 249990, 320500, 333320, 384600, 400625, 416650, 480750, 499980, 624975, 641000, 801250, 833300, 961500, 999960, 1041625, 1201875, 1249950, 1602500, 1666600, 1923000, 2083250, 2403750, 2499900, 3124875, 3205000, 4166500, 4807500, 4999800, 5208125, 6249750, 8333000, 9615000, 10416250, 12499500, 15624375, 20832500, 24999000, 31248750, 41665000, 62497500, 124995000]

約数ペア:

[(1, 124995000), (2, 62497500), (3, 41665000), (4, 31248750), (5, 24999000), (6, 20832500), (8, 15624375), (10, 12499500), (12, 10416250), (13, 9615000), (15, 8333000), (20, 6249750), (24, 5208125), (25, 4999800), (26, 4807500), (30, 4166500), (39, 3205000), (40, 3124875), (50, 2499900), (52, 2403750), (60, 2083250), (65, 1923000), (75, 1666600), (78, 1602500), (100, 1249950), (104, 1201875), (120, 1041625), (125, 999960), (130, 961500), (150, 833300), (156, 801250), (195, 641000), (200, 624975), (250, 499980), (260, 480750), (300, 416650), (312, 400625), (325, 384600), (375, 333320), (390, 320500), (500, 249990), (520, 240375), (600, 208325), (625, 199992), (641, 195000), (650, 192300), (750, 166660), (780, 160250), (975, 128200), (1000, 124995), (1250, 99996), (1282, 97500), (1300, 96150), (1500, 83330), (1560, 80125), (1625, 76920), (1875, 66664), (1923, 65000), (1950, 64100), (2500, 49998), (2564, 48750), (2600, 48075), (3000, 41665), (3205, 39000), (3250, 38460), (3750, 33332), (3846, 32500), (3900, 32050), (4875, 25640), (5000, 24999), (5128, 24375), (6410, 19500), (6500, 19230), (7500, 16666), (7692, 16250), (7800, 16025), (8125, 15384), (8333, 15000), (9615, 13000), (9750, 12820)]