341250000

素因数分解:

$2^4\times 3^1\times 5^7\times 7^1\times {\mathrm{13}}^1$

素因数の和:66

約数の個数: 320

約数和(自身を含む): 1356246528

約数和(自身を除く): 1014996528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 48, 50, 52, 56, 60, 65, 70, 75, 78, 80, 84, 91, 100, 104, 105, 112, 120, 125, 130, 140, 150, 156, 168, 175, 182, 195, 200, 208, 210, 240, 250, 260, 273, 280, 300, 312, 325, 336, 350, 364, 375, 390, 400, 420, 455, 500, 520, 525, 546, 560, 600, 624, 625, 650, 700, 728, 750, 780, 840, 875, 910, 975, 1000, 1040, 1050, 1092, 1200, 1250, 1300, 1365, 1400, 1456, 1500, 1560, 1625, 1680, 1750, 1820, 1875, 1950, 2000, 2100, 2184, 2275, 2500, 2600, 2625, 2730, 2800, 3000, 3120, 3125, 3250, 3500, 3640, 3750, 3900, 4200, 4368, 4375, 4550, 4875, 5000, 5200, 5250, 5460, 6000, 6250, 6500, 6825, 7000, 7280, 7500, 7800, 8125, 8400, 8750, 9100, 9375, 9750, 10000, 10500, 10920, 11375, 12500, 13000, 13125, 13650, 14000, 15000, 15600, 15625, 16250, 17500, 18200, 18750, 19500, 21000, 21840, 21875, 22750, 24375, 25000, 26000, 26250, 27300, 30000, 31250, 32500, 34125, 35000, 36400, 37500, 39000, 40625, 42000, 43750, 45500, 46875, 48750, 50000, 52500, 54600, 56875, 62500, 65000, 65625, 68250, 70000, 75000, 78000, 78125, 81250, 87500, 91000, 93750, 97500, 105000, 109200, 109375, 113750, 121875, 125000, 130000, 131250, 136500, 150000, 156250, 162500, 170625, 175000, 182000, 187500, 195000, 203125, 210000, 218750, 227500, 234375, 243750, 250000, 262500, 273000, 284375, 312500, 325000, 328125, 341250, 350000, 375000, 390000, 406250, 437500, 455000, 468750, 487500, 525000, 546000, 546875, 568750, 609375, 625000, 650000, 656250, 682500, 750000, 812500, 853125, 875000, 910000, 937500, 975000, 1015625, 1050000, 1093750, 1137500, 1218750, 1250000, 1312500, 1365000, 1421875, 1625000, 1640625, 1706250, 1750000, 1875000, 1950000, 2031250, 2187500, 2275000, 2437500, 2625000, 2730000, 2843750, 3046875, 3250000, 3281250, 3412500, 3750000, 4062500, 4265625, 4375000, 4550000, 4875000, 5250000, 5687500, 6093750, 6562500, 6825000, 7109375, 8125000, 8531250, 8750000, 9750000, 11375000, 12187500, 13125000, 13650000, 14218750, 16250000, 17062500, 21328125, 22750000, 24375000, 26250000, 28437500, 34125000, 42656250, 48750000, 56875000, 68250000, 85312500, 113750000, 170625000, 341250000]

約数ペア:

[(1, 341250000), (2, 170625000), (3, 113750000), (4, 85312500), (5, 68250000), (6, 56875000), (7, 48750000), (8, 42656250), (10, 34125000), (12, 28437500), (13, 26250000), (14, 24375000), (15, 22750000), (16, 21328125), (20, 17062500), (21, 16250000), (24, 14218750), (25, 13650000), (26, 13125000), (28, 12187500), (30, 11375000), (35, 9750000), (39, 8750000), (40, 8531250), (42, 8125000), (48, 7109375), (50, 6825000), (52, 6562500), (56, 6093750), (60, 5687500), (65, 5250000), (70, 4875000), (75, 4550000), (78, 4375000), (80, 4265625), (84, 4062500), (91, 3750000), (100, 3412500), (104, 3281250), (105, 3250000), (112, 3046875), (120, 2843750), (125, 2730000), (130, 2625000), (140, 2437500), (150, 2275000), (156, 2187500), (168, 2031250), (175, 1950000), (182, 1875000), (195, 1750000), (200, 1706250), (208, 1640625), (210, 1625000), (240, 1421875), (250, 1365000), (260, 1312500), (273, 1250000), (280, 1218750), (300, 1137500), (312, 1093750), (325, 1050000), (336, 1015625), (350, 975000), (364, 937500), (375, 910000), (390, 875000), (400, 853125), (420, 812500), (455, 750000), (500, 682500), (520, 656250), (525, 650000), (546, 625000), (560, 609375), (600, 568750), (624, 546875), (625, 546000), (650, 525000), (700, 487500), (728, 468750), (750, 455000), (780, 437500), (840, 406250), (875, 390000), (910, 375000), (975, 350000), (1000, 341250), (1040, 328125), (1050, 325000), (1092, 312500), (1200, 284375), (1250, 273000), (1300, 262500), (1365, 250000), (1400, 243750), (1456, 234375), (1500, 227500), (1560, 218750), (1625, 210000), (1680, 203125), (1750, 195000), (1820, 187500), (1875, 182000), (1950, 175000), (2000, 170625), (2100, 162500), (2184, 156250), (2275, 150000), (2500, 136500), (2600, 131250), (2625, 130000), (2730, 125000), (2800, 121875), (3000, 113750), (3120, 109375), (3125, 109200), (3250, 105000), (3500, 97500), (3640, 93750), (3750, 91000), (3900, 87500), (4200, 81250), (4368, 78125), (4375, 78000), (4550, 75000), (4875, 70000), (5000, 68250), (5200, 65625), (5250, 65000), (5460, 62500), (6000, 56875), (6250, 54600), (6500, 52500), (6825, 50000), (7000, 48750), (7280, 46875), (7500, 45500), (7800, 43750), (8125, 42000), (8400, 40625), (8750, 39000), (9100, 37500), (9375, 36400), (9750, 35000), (10000, 34125), (10500, 32500), (10920, 31250), (11375, 30000), (12500, 27300), (13000, 26250), (13125, 26000), (13650, 25000), (14000, 24375), (15000, 22750), (15600, 21875), (15625, 21840), (16250, 21000), (17500, 19500), (18200, 18750)]