339450000

素因数分解:

$2^4\times 3^1\times 5^5\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 240

約数和(自身を含む): 1146926592

約数和(自身を除く): 807476592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 73, 75, 80, 93, 100, 120, 124, 125, 146, 150, 155, 186, 200, 219, 240, 248, 250, 292, 300, 310, 365, 372, 375, 400, 438, 465, 496, 500, 584, 600, 620, 625, 730, 744, 750, 775, 876, 930, 1000, 1095, 1168, 1200, 1240, 1250, 1460, 1488, 1500, 1550, 1752, 1825, 1860, 1875, 2000, 2190, 2263, 2325, 2480, 2500, 2920, 3000, 3100, 3125, 3504, 3650, 3720, 3750, 3875, 4380, 4526, 4650, 5000, 5475, 5840, 6000, 6200, 6250, 6789, 7300, 7440, 7500, 7750, 8760, 9052, 9125, 9300, 9375, 10000, 10950, 11315, 11625, 12400, 12500, 13578, 14600, 15000, 15500, 17520, 18104, 18250, 18600, 18750, 19375, 21900, 22630, 23250, 25000, 27156, 27375, 29200, 30000, 31000, 33945, 36208, 36500, 37200, 37500, 38750, 43800, 45260, 45625, 46500, 50000, 54312, 54750, 56575, 58125, 62000, 67890, 73000, 75000, 77500, 87600, 90520, 91250, 93000, 96875, 108624, 109500, 113150, 116250, 135780, 136875, 146000, 150000, 155000, 169725, 181040, 182500, 186000, 193750, 219000, 226300, 228125, 232500, 271560, 273750, 282875, 290625, 310000, 339450, 365000, 387500, 438000, 452600, 456250, 465000, 543120, 547500, 565750, 581250, 678900, 684375, 730000, 775000, 848625, 905200, 912500, 930000, 1095000, 1131500, 1162500, 1357800, 1368750, 1414375, 1550000, 1697250, 1825000, 2190000, 2263000, 2325000, 2715600, 2737500, 2828750, 3394500, 3650000, 4243125, 4526000, 4650000, 5475000, 5657500, 6789000, 7071875, 8486250, 10950000, 11315000, 13578000, 14143750, 16972500, 21215625, 22630000, 28287500, 33945000, 42431250, 56575000, 67890000, 84862500, 113150000, 169725000, 339450000]

約数ペア:

[(1, 339450000), (2, 169725000), (3, 113150000), (4, 84862500), (5, 67890000), (6, 56575000), (8, 42431250), (10, 33945000), (12, 28287500), (15, 22630000), (16, 21215625), (20, 16972500), (24, 14143750), (25, 13578000), (30, 11315000), (31, 10950000), (40, 8486250), (48, 7071875), (50, 6789000), (60, 5657500), (62, 5475000), (73, 4650000), (75, 4526000), (80, 4243125), (93, 3650000), (100, 3394500), (120, 2828750), (124, 2737500), (125, 2715600), (146, 2325000), (150, 2263000), (155, 2190000), (186, 1825000), (200, 1697250), (219, 1550000), (240, 1414375), (248, 1368750), (250, 1357800), (292, 1162500), (300, 1131500), (310, 1095000), (365, 930000), (372, 912500), (375, 905200), (400, 848625), (438, 775000), (465, 730000), (496, 684375), (500, 678900), (584, 581250), (600, 565750), (620, 547500), (625, 543120), (730, 465000), (744, 456250), (750, 452600), (775, 438000), (876, 387500), (930, 365000), (1000, 339450), (1095, 310000), (1168, 290625), (1200, 282875), (1240, 273750), (1250, 271560), (1460, 232500), (1488, 228125), (1500, 226300), (1550, 219000), (1752, 193750), (1825, 186000), (1860, 182500), (1875, 181040), (2000, 169725), (2190, 155000), (2263, 150000), (2325, 146000), (2480, 136875), (2500, 135780), (2920, 116250), (3000, 113150), (3100, 109500), (3125, 108624), (3504, 96875), (3650, 93000), (3720, 91250), (3750, 90520), (3875, 87600), (4380, 77500), (4526, 75000), (4650, 73000), (5000, 67890), (5475, 62000), (5840, 58125), (6000, 56575), (6200, 54750), (6250, 54312), (6789, 50000), (7300, 46500), (7440, 45625), (7500, 45260), (7750, 43800), (8760, 38750), (9052, 37500), (9125, 37200), (9300, 36500), (9375, 36208), (10000, 33945), (10950, 31000), (11315, 30000), (11625, 29200), (12400, 27375), (12500, 27156), (13578, 25000), (14600, 23250), (15000, 22630), (15500, 21900), (17520, 19375), (18104, 18750), (18250, 18600)]