1274759400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{111821}}^1$

素因数の和:111859

約数の個数: 96

約数和(自身を含む): 4159778400

約数和(自身を除く): 2885019000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 300, 380, 456, 475, 570, 600, 760, 950, 1140, 1425, 1900, 2280, 2850, 3800, 5700, 11400, 111821, 223642, 335463, 447284, 559105, 670926, 894568, 1118210, 1341852, 1677315, 2124599, 2236420, 2683704, 2795525, 3354630, 4249198, 4472840, 5591050, 6373797, 6709260, 8386575, 8498396, 10622995, 11182100, 12747594, 13418520, 16773150, 16996792, 21245990, 22364200, 25495188, 31868985, 33546300, 42491980, 50990376, 53114975, 63737970, 67092600, 84983960, 106229950, 127475940, 159344925, 212459900, 254951880, 318689850, 424919800, 637379700, 1274759400]

約数ペア:

[(1, 1274759400), (2, 637379700), (3, 424919800), (4, 318689850), (5, 254951880), (6, 212459900), (8, 159344925), (10, 127475940), (12, 106229950), (15, 84983960), (19, 67092600), (20, 63737970), (24, 53114975), (25, 50990376), (30, 42491980), (38, 33546300), (40, 31868985), (50, 25495188), (57, 22364200), (60, 21245990), (75, 16996792), (76, 16773150), (95, 13418520), (100, 12747594), (114, 11182100), (120, 10622995), (150, 8498396), (152, 8386575), (190, 6709260), (200, 6373797), (228, 5591050), (285, 4472840), (300, 4249198), (380, 3354630), (456, 2795525), (475, 2683704), (570, 2236420), (600, 2124599), (760, 1677315), (950, 1341852), (1140, 1118210), (1425, 894568), (1900, 670926), (2280, 559105), (2850, 447284), (3800, 335463), (5700, 223642), (11400, 111821)]