344175000

素因数分解:

$2^3\times 3^1\times 5^5\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:400

約数の個数: 192

約数和(自身を含む): 1161488160

約数和(自身を除く): 817313160

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, 353, 375, 390, 500, 520, 600, 625, 650, 706, 750, 780, 975, 1000, 1059, 1250, 1300, 1412, 1500, 1560, 1625, 1765, 1875, 1950, 2118, 2500, 2600, 2824, 3000, 3125, 3250, 3530, 3750, 3900, 4236, 4589, 4875, 5000, 5295, 6250, 6500, 7060, 7500, 7800, 8125, 8472, 8825, 9178, 9375, 9750, 10590, 12500, 13000, 13767, 14120, 15000, 16250, 17650, 18356, 18750, 19500, 21180, 22945, 24375, 25000, 26475, 27534, 32500, 35300, 36712, 37500, 39000, 40625, 42360, 44125, 45890, 48750, 52950, 55068, 65000, 68835, 70600, 75000, 81250, 88250, 91780, 97500, 105900, 110136, 114725, 121875, 132375, 137670, 162500, 176500, 183560, 195000, 211800, 220625, 229450, 243750, 264750, 275340, 325000, 344175, 353000, 441250, 458900, 487500, 529500, 550680, 573625, 661875, 688350, 882500, 917800, 975000, 1059000, 1103125, 1147250, 1323750, 1376700, 1720875, 1765000, 2206250, 2294500, 2647500, 2753400, 2868125, 3309375, 3441750, 4412500, 4589000, 5295000, 5736250, 6618750, 6883500, 8604375, 8825000, 11472500, 13237500, 13767000, 14340625, 17208750, 22945000, 26475000, 28681250, 34417500, 43021875, 57362500, 68835000, 86043750, 114725000, 172087500, 344175000]

約数ペア:

[(1, 344175000), (2, 172087500), (3, 114725000), (4, 86043750), (5, 68835000), (6, 57362500), (8, 43021875), (10, 34417500), (12, 28681250), (13, 26475000), (15, 22945000), (20, 17208750), (24, 14340625), (25, 13767000), (26, 13237500), (30, 11472500), (39, 8825000), (40, 8604375), (50, 6883500), (52, 6618750), (60, 5736250), (65, 5295000), (75, 4589000), (78, 4412500), (100, 3441750), (104, 3309375), (120, 2868125), (125, 2753400), (130, 2647500), (150, 2294500), (156, 2206250), (195, 1765000), (200, 1720875), (250, 1376700), (260, 1323750), (300, 1147250), (312, 1103125), (325, 1059000), (353, 975000), (375, 917800), (390, 882500), (500, 688350), (520, 661875), (600, 573625), (625, 550680), (650, 529500), (706, 487500), (750, 458900), (780, 441250), (975, 353000), (1000, 344175), (1059, 325000), (1250, 275340), (1300, 264750), (1412, 243750), (1500, 229450), (1560, 220625), (1625, 211800), (1765, 195000), (1875, 183560), (1950, 176500), (2118, 162500), (2500, 137670), (2600, 132375), (2824, 121875), (3000, 114725), (3125, 110136), (3250, 105900), (3530, 97500), (3750, 91780), (3900, 88250), (4236, 81250), (4589, 75000), (4875, 70600), (5000, 68835), (5295, 65000), (6250, 55068), (6500, 52950), (7060, 48750), (7500, 45890), (7800, 44125), (8125, 42360), (8472, 40625), (8825, 39000), (9178, 37500), (9375, 36712), (9750, 35300), (10590, 32500), (12500, 27534), (13000, 26475), (13767, 25000), (14120, 24375), (15000, 22945), (16250, 21180), (17650, 19500), (18356, 18750)]