153400000

素因数分解:

$2^6\times 5^5\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:109

約数の個数: 168

約数和(自身を含む): 416692080

約数和(自身を除く): 263292080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 59, 64, 65, 80, 100, 104, 118, 125, 130, 160, 200, 208, 236, 250, 260, 295, 320, 325, 400, 416, 472, 500, 520, 590, 625, 650, 767, 800, 832, 944, 1000, 1040, 1180, 1250, 1300, 1475, 1534, 1600, 1625, 1888, 2000, 2080, 2360, 2500, 2600, 2950, 3068, 3125, 3250, 3776, 3835, 4000, 4160, 4720, 5000, 5200, 5900, 6136, 6250, 6500, 7375, 7670, 8000, 8125, 9440, 10000, 10400, 11800, 12272, 12500, 13000, 14750, 15340, 16250, 18880, 19175, 20000, 20800, 23600, 24544, 25000, 26000, 29500, 30680, 32500, 36875, 38350, 40000, 40625, 47200, 49088, 50000, 52000, 59000, 61360, 65000, 73750, 76700, 81250, 94400, 95875, 100000, 104000, 118000, 122720, 130000, 147500, 153400, 162500, 184375, 191750, 200000, 236000, 245440, 260000, 295000, 306800, 325000, 368750, 383500, 472000, 479375, 520000, 590000, 613600, 650000, 737500, 767000, 958750, 1180000, 1227200, 1300000, 1475000, 1534000, 1917500, 2360000, 2396875, 2600000, 2950000, 3068000, 3835000, 4793750, 5900000, 6136000, 7670000, 9587500, 11800000, 15340000, 19175000, 30680000, 38350000, 76700000, 153400000]

約数ペア:

[(1, 153400000), (2, 76700000), (4, 38350000), (5, 30680000), (8, 19175000), (10, 15340000), (13, 11800000), (16, 9587500), (20, 7670000), (25, 6136000), (26, 5900000), (32, 4793750), (40, 3835000), (50, 3068000), (52, 2950000), (59, 2600000), (64, 2396875), (65, 2360000), (80, 1917500), (100, 1534000), (104, 1475000), (118, 1300000), (125, 1227200), (130, 1180000), (160, 958750), (200, 767000), (208, 737500), (236, 650000), (250, 613600), (260, 590000), (295, 520000), (320, 479375), (325, 472000), (400, 383500), (416, 368750), (472, 325000), (500, 306800), (520, 295000), (590, 260000), (625, 245440), (650, 236000), (767, 200000), (800, 191750), (832, 184375), (944, 162500), (1000, 153400), (1040, 147500), (1180, 130000), (1250, 122720), (1300, 118000), (1475, 104000), (1534, 100000), (1600, 95875), (1625, 94400), (1888, 81250), (2000, 76700), (2080, 73750), (2360, 65000), (2500, 61360), (2600, 59000), (2950, 52000), (3068, 50000), (3125, 49088), (3250, 47200), (3776, 40625), (3835, 40000), (4000, 38350), (4160, 36875), (4720, 32500), (5000, 30680), (5200, 29500), (5900, 26000), (6136, 25000), (6250, 24544), (6500, 23600), (7375, 20800), (7670, 20000), (8000, 19175), (8125, 18880), (9440, 16250), (10000, 15340), (10400, 14750), (11800, 13000), (12272, 12500)]