317330400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6959}}^1$

素因数の和:7001

約数の個数: 144

約数和(自身を含む): 1087430400

約数和(自身を除く): 770100000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 480, 570, 600, 608, 760, 800, 912, 950, 1140, 1200, 1425, 1520, 1824, 1900, 2280, 2400, 2850, 3040, 3800, 4560, 5700, 6959, 7600, 9120, 11400, 13918, 15200, 20877, 22800, 27836, 34795, 41754, 45600, 55672, 69590, 83508, 104385, 111344, 132221, 139180, 167016, 173975, 208770, 222688, 264442, 278360, 334032, 347950, 396663, 417540, 521925, 528884, 556720, 661105, 668064, 695900, 793326, 835080, 1043850, 1057768, 1113440, 1322210, 1391800, 1586652, 1670160, 1983315, 2087700, 2115536, 2644420, 2783600, 3173304, 3305525, 3340320, 3966630, 4175400, 4231072, 5288840, 5567200, 6346608, 6611050, 7933260, 8350800, 9916575, 10577680, 12693216, 13222100, 15866520, 16701600, 19833150, 21155360, 26444200, 31733040, 39666300, 52888400, 63466080, 79332600, 105776800, 158665200, 317330400]

約数ペア:

[(1, 317330400), (2, 158665200), (3, 105776800), (4, 79332600), (5, 63466080), (6, 52888400), (8, 39666300), (10, 31733040), (12, 26444200), (15, 21155360), (16, 19833150), (19, 16701600), (20, 15866520), (24, 13222100), (25, 12693216), (30, 10577680), (32, 9916575), (38, 8350800), (40, 7933260), (48, 6611050), (50, 6346608), (57, 5567200), (60, 5288840), (75, 4231072), (76, 4175400), (80, 3966630), (95, 3340320), (96, 3305525), (100, 3173304), (114, 2783600), (120, 2644420), (150, 2115536), (152, 2087700), (160, 1983315), (190, 1670160), (200, 1586652), (228, 1391800), (240, 1322210), (285, 1113440), (300, 1057768), (304, 1043850), (380, 835080), (400, 793326), (456, 695900), (475, 668064), (480, 661105), (570, 556720), (600, 528884), (608, 521925), (760, 417540), (800, 396663), (912, 347950), (950, 334032), (1140, 278360), (1200, 264442), (1425, 222688), (1520, 208770), (1824, 173975), (1900, 167016), (2280, 139180), (2400, 132221), (2850, 111344), (3040, 104385), (3800, 83508), (4560, 69590), (5700, 55672), (6959, 45600), (7600, 41754), (9120, 34795), (11400, 27836), (13918, 22800), (15200, 20877)]