250910400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4021}}^1$

素因数の和:4059

約数の個数: 168

約数和(自身を含む): 886738384

約数和(自身を除く): 635827984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1300, 1560, 1600, 1950, 2080, 2400, 2496, 2600, 3120, 3900, 4021, 4160, 4800, 5200, 6240, 7800, 8042, 10400, 12063, 12480, 15600, 16084, 20105, 20800, 24126, 31200, 32168, 40210, 48252, 52273, 60315, 62400, 64336, 80420, 96504, 100525, 104546, 120630, 128672, 156819, 160840, 193008, 201050, 209092, 241260, 257344, 261365, 301575, 313638, 321680, 386016, 402100, 418184, 482520, 522730, 603150, 627276, 643360, 772032, 784095, 804200, 836368, 965040, 1045460, 1206300, 1254552, 1286720, 1306825, 1568190, 1608400, 1672736, 1930080, 2090920, 2412600, 2509104, 2613650, 3136380, 3216800, 3345472, 3860160, 3920475, 4181840, 4825200, 5018208, 5227300, 6272760, 6433600, 7840950, 8363680, 9650400, 10036416, 10454600, 12545520, 15681900, 16727360, 19300800, 20909200, 25091040, 31363800, 41818400, 50182080, 62727600, 83636800, 125455200, 250910400]

約数ペア:

[(1, 250910400), (2, 125455200), (3, 83636800), (4, 62727600), (5, 50182080), (6, 41818400), (8, 31363800), (10, 25091040), (12, 20909200), (13, 19300800), (15, 16727360), (16, 15681900), (20, 12545520), (24, 10454600), (25, 10036416), (26, 9650400), (30, 8363680), (32, 7840950), (39, 6433600), (40, 6272760), (48, 5227300), (50, 5018208), (52, 4825200), (60, 4181840), (64, 3920475), (65, 3860160), (75, 3345472), (78, 3216800), (80, 3136380), (96, 2613650), (100, 2509104), (104, 2412600), (120, 2090920), (130, 1930080), (150, 1672736), (156, 1608400), (160, 1568190), (192, 1306825), (195, 1286720), (200, 1254552), (208, 1206300), (240, 1045460), (260, 965040), (300, 836368), (312, 804200), (320, 784095), (325, 772032), (390, 643360), (400, 627276), (416, 603150), (480, 522730), (520, 482520), (600, 418184), (624, 402100), (650, 386016), (780, 321680), (800, 313638), (832, 301575), (960, 261365), (975, 257344), (1040, 241260), (1200, 209092), (1248, 201050), (1300, 193008), (1560, 160840), (1600, 156819), (1950, 128672), (2080, 120630), (2400, 104546), (2496, 100525), (2600, 96504), (3120, 80420), (3900, 64336), (4021, 62400), (4160, 60315), (4800, 52273), (5200, 48252), (6240, 40210), (7800, 32168), (8042, 31200), (10400, 24126), (12063, 20800), (12480, 20105), (15600, 16084)]