158490000

素因数分解:

$2^4\times 3^3\times 5^4\times {\mathrm{587}}^1$

素因数の和:624

約数の個数: 200

約数和(自身を含む): 569442720

約数和(自身を除く): 410952720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 125, 135, 144, 150, 180, 200, 216, 225, 240, 250, 270, 300, 360, 375, 400, 432, 450, 500, 540, 587, 600, 625, 675, 720, 750, 900, 1000, 1080, 1125, 1174, 1200, 1250, 1350, 1500, 1761, 1800, 1875, 2000, 2160, 2250, 2348, 2500, 2700, 2935, 3000, 3375, 3522, 3600, 3750, 4500, 4696, 5000, 5283, 5400, 5625, 5870, 6000, 6750, 7044, 7500, 8805, 9000, 9392, 10000, 10566, 10800, 11250, 11740, 13500, 14088, 14675, 15000, 15849, 16875, 17610, 18000, 21132, 22500, 23480, 26415, 27000, 28176, 29350, 30000, 31698, 33750, 35220, 42264, 44025, 45000, 46960, 52830, 54000, 58700, 63396, 67500, 70440, 73375, 79245, 84528, 88050, 90000, 105660, 117400, 126792, 132075, 135000, 140880, 146750, 158490, 176100, 211320, 220125, 234800, 253584, 264150, 270000, 293500, 316980, 352200, 366875, 396225, 422640, 440250, 528300, 587000, 633960, 660375, 704400, 733750, 792450, 880500, 1056600, 1100625, 1174000, 1267920, 1320750, 1467500, 1584900, 1761000, 1981125, 2113200, 2201250, 2641500, 2935000, 3169800, 3301875, 3522000, 3962250, 4402500, 5283000, 5870000, 6339600, 6603750, 7924500, 8805000, 9905625, 10566000, 13207500, 15849000, 17610000, 19811250, 26415000, 31698000, 39622500, 52830000, 79245000, 158490000]

約数ペア:

[(1, 158490000), (2, 79245000), (3, 52830000), (4, 39622500), (5, 31698000), (6, 26415000), (8, 19811250), (9, 17610000), (10, 15849000), (12, 13207500), (15, 10566000), (16, 9905625), (18, 8805000), (20, 7924500), (24, 6603750), (25, 6339600), (27, 5870000), (30, 5283000), (36, 4402500), (40, 3962250), (45, 3522000), (48, 3301875), (50, 3169800), (54, 2935000), (60, 2641500), (72, 2201250), (75, 2113200), (80, 1981125), (90, 1761000), (100, 1584900), (108, 1467500), (120, 1320750), (125, 1267920), (135, 1174000), (144, 1100625), (150, 1056600), (180, 880500), (200, 792450), (216, 733750), (225, 704400), (240, 660375), (250, 633960), (270, 587000), (300, 528300), (360, 440250), (375, 422640), (400, 396225), (432, 366875), (450, 352200), (500, 316980), (540, 293500), (587, 270000), (600, 264150), (625, 253584), (675, 234800), (720, 220125), (750, 211320), (900, 176100), (1000, 158490), (1080, 146750), (1125, 140880), (1174, 135000), (1200, 132075), (1250, 126792), (1350, 117400), (1500, 105660), (1761, 90000), (1800, 88050), (1875, 84528), (2000, 79245), (2160, 73375), (2250, 70440), (2348, 67500), (2500, 63396), (2700, 58700), (2935, 54000), (3000, 52830), (3375, 46960), (3522, 45000), (3600, 44025), (3750, 42264), (4500, 35220), (4696, 33750), (5000, 31698), (5283, 30000), (5400, 29350), (5625, 28176), (5870, 27000), (6000, 26415), (6750, 23480), (7044, 22500), (7500, 21132), (8805, 18000), (9000, 17610), (9392, 16875), (10000, 15849), (10566, 15000), (10800, 14675), (11250, 14088), (11740, 13500)]