194518200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:302

約数の個数: 192

約数和(自身を含む): 644601600

約数和(自身を除く): 450083400

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, 113, 114, 120, 150, 151, 152, 190, 200, 226, 228, 285, 300, 302, 339, 380, 452, 453, 456, 475, 565, 570, 600, 604, 678, 755, 760, 904, 906, 950, 1130, 1140, 1208, 1356, 1425, 1510, 1695, 1812, 1900, 2147, 2260, 2265, 2280, 2712, 2825, 2850, 2869, 3020, 3390, 3624, 3775, 3800, 4294, 4520, 4530, 5650, 5700, 5738, 6040, 6441, 6780, 7550, 8475, 8588, 8607, 9060, 10735, 11300, 11325, 11400, 11476, 12882, 13560, 14345, 15100, 16950, 17063, 17176, 17214, 18120, 21470, 22600, 22650, 22952, 25764, 28690, 30200, 32205, 33900, 34126, 34428, 42940, 43035, 45300, 51189, 51528, 53675, 57380, 64410, 67800, 68252, 68856, 71725, 85315, 85880, 86070, 90600, 102378, 107350, 114760, 128820, 136504, 143450, 161025, 170630, 172140, 204756, 214700, 215175, 255945, 257640, 286900, 322050, 324197, 341260, 344280, 409512, 426575, 429400, 430350, 511890, 573800, 644100, 648394, 682520, 853150, 860700, 972591, 1023780, 1279725, 1288200, 1296788, 1620985, 1706300, 1721400, 1945182, 2047560, 2559450, 2593576, 3241970, 3412600, 3890364, 4862955, 5118900, 6483940, 7780728, 8104925, 9725910, 10237800, 12967880, 16209850, 19451820, 24314775, 32419700, 38903640, 48629550, 64839400, 97259100, 194518200]

約数ペア:

[(1, 194518200), (2, 97259100), (3, 64839400), (4, 48629550), (5, 38903640), (6, 32419700), (8, 24314775), (10, 19451820), (12, 16209850), (15, 12967880), (19, 10237800), (20, 9725910), (24, 8104925), (25, 7780728), (30, 6483940), (38, 5118900), (40, 4862955), (50, 3890364), (57, 3412600), (60, 3241970), (75, 2593576), (76, 2559450), (95, 2047560), (100, 1945182), (113, 1721400), (114, 1706300), (120, 1620985), (150, 1296788), (151, 1288200), (152, 1279725), (190, 1023780), (200, 972591), (226, 860700), (228, 853150), (285, 682520), (300, 648394), (302, 644100), (339, 573800), (380, 511890), (452, 430350), (453, 429400), (456, 426575), (475, 409512), (565, 344280), (570, 341260), (600, 324197), (604, 322050), (678, 286900), (755, 257640), (760, 255945), (904, 215175), (906, 214700), (950, 204756), (1130, 172140), (1140, 170630), (1208, 161025), (1356, 143450), (1425, 136504), (1510, 128820), (1695, 114760), (1812, 107350), (1900, 102378), (2147, 90600), (2260, 86070), (2265, 85880), (2280, 85315), (2712, 71725), (2825, 68856), (2850, 68252), (2869, 67800), (3020, 64410), (3390, 57380), (3624, 53675), (3775, 51528), (3800, 51189), (4294, 45300), (4520, 43035), (4530, 42940), (5650, 34428), (5700, 34126), (5738, 33900), (6040, 32205), (6441, 30200), (6780, 28690), (7550, 25764), (8475, 22952), (8588, 22650), (8607, 22600), (9060, 21470), (10735, 18120), (11300, 17214), (11325, 17176), (11400, 17063), (11476, 16950), (12882, 15100), (13560, 14345)]