219949200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{571}}^1$

素因数の和:702

約数の個数: 180

約数和(自身を含む): 771767568

約数和(自身を除く): 551818368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 107, 120, 144, 150, 180, 200, 214, 225, 240, 300, 321, 360, 400, 428, 450, 535, 571, 600, 642, 720, 856, 900, 963, 1070, 1142, 1200, 1284, 1605, 1712, 1713, 1800, 1926, 2140, 2284, 2568, 2675, 2855, 3210, 3426, 3600, 3852, 4280, 4568, 4815, 5136, 5139, 5350, 5710, 6420, 6852, 7704, 8025, 8560, 8565, 9136, 9630, 10278, 10700, 11420, 12840, 13704, 14275, 15408, 16050, 17130, 19260, 20556, 21400, 22840, 24075, 25680, 25695, 27408, 28550, 32100, 34260, 38520, 41112, 42800, 42825, 45680, 48150, 51390, 57100, 61097, 64200, 68520, 77040, 82224, 85650, 96300, 102780, 114200, 122194, 128400, 128475, 137040, 171300, 183291, 192600, 205560, 228400, 244388, 256950, 305485, 342600, 366582, 385200, 411120, 488776, 513900, 549873, 610970, 685200, 733164, 916455, 977552, 1027800, 1099746, 1221940, 1466328, 1527425, 1832910, 2055600, 2199492, 2443880, 2749365, 2932656, 3054850, 3665820, 4398984, 4582275, 4887760, 5498730, 6109700, 7331640, 8797968, 9164550, 10997460, 12219400, 13746825, 14663280, 18329100, 21994920, 24438800, 27493650, 36658200, 43989840, 54987300, 73316400, 109974600, 219949200]

約数ペア:

[(1, 219949200), (2, 109974600), (3, 73316400), (4, 54987300), (5, 43989840), (6, 36658200), (8, 27493650), (9, 24438800), (10, 21994920), (12, 18329100), (15, 14663280), (16, 13746825), (18, 12219400), (20, 10997460), (24, 9164550), (25, 8797968), (30, 7331640), (36, 6109700), (40, 5498730), (45, 4887760), (48, 4582275), (50, 4398984), (60, 3665820), (72, 3054850), (75, 2932656), (80, 2749365), (90, 2443880), (100, 2199492), (107, 2055600), (120, 1832910), (144, 1527425), (150, 1466328), (180, 1221940), (200, 1099746), (214, 1027800), (225, 977552), (240, 916455), (300, 733164), (321, 685200), (360, 610970), (400, 549873), (428, 513900), (450, 488776), (535, 411120), (571, 385200), (600, 366582), (642, 342600), (720, 305485), (856, 256950), (900, 244388), (963, 228400), (1070, 205560), (1142, 192600), (1200, 183291), (1284, 171300), (1605, 137040), (1712, 128475), (1713, 128400), (1800, 122194), (1926, 114200), (2140, 102780), (2284, 96300), (2568, 85650), (2675, 82224), (2855, 77040), (3210, 68520), (3426, 64200), (3600, 61097), (3852, 57100), (4280, 51390), (4568, 48150), (4815, 45680), (5136, 42825), (5139, 42800), (5350, 41112), (5710, 38520), (6420, 34260), (6852, 32100), (7704, 28550), (8025, 27408), (8560, 25695), (8565, 25680), (9136, 24075), (9630, 22840), (10278, 21400), (10700, 20556), (11420, 19260), (12840, 17130), (13704, 16050), (14275, 15408)]