219049200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{857}}^1$

素因数の和:952

約数の個数: 180

約数和(自身を含む): 771767568

約数和(自身を除く): 552718368

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, 71, 72, 75, 80, 90, 100, 120, 142, 144, 150, 180, 200, 213, 225, 240, 284, 300, 355, 360, 400, 426, 450, 568, 600, 639, 710, 720, 852, 857, 900, 1065, 1136, 1200, 1278, 1420, 1704, 1714, 1775, 1800, 2130, 2556, 2571, 2840, 3195, 3408, 3428, 3550, 3600, 4260, 4285, 5112, 5142, 5325, 5680, 6390, 6856, 7100, 7713, 8520, 8570, 10224, 10284, 10650, 12780, 12855, 13712, 14200, 15426, 15975, 17040, 17140, 20568, 21300, 21425, 25560, 25710, 28400, 30852, 31950, 34280, 38565, 41136, 42600, 42850, 51120, 51420, 60847, 61704, 63900, 64275, 68560, 77130, 85200, 85700, 102840, 121694, 123408, 127800, 128550, 154260, 171400, 182541, 192825, 205680, 243388, 255600, 257100, 304235, 308520, 342800, 365082, 385650, 486776, 514200, 547623, 608470, 617040, 730164, 771300, 912705, 973552, 1028400, 1095246, 1216940, 1460328, 1521175, 1542600, 1825410, 2190492, 2433880, 2738115, 2920656, 3042350, 3085200, 3650820, 4380984, 4563525, 4867760, 5476230, 6084700, 7301640, 8761968, 9127050, 10952460, 12169400, 13690575, 14603280, 18254100, 21904920, 24338800, 27381150, 36508200, 43809840, 54762300, 73016400, 109524600, 219049200]

約数ペア:

[(1, 219049200), (2, 109524600), (3, 73016400), (4, 54762300), (5, 43809840), (6, 36508200), (8, 27381150), (9, 24338800), (10, 21904920), (12, 18254100), (15, 14603280), (16, 13690575), (18, 12169400), (20, 10952460), (24, 9127050), (25, 8761968), (30, 7301640), (36, 6084700), (40, 5476230), (45, 4867760), (48, 4563525), (50, 4380984), (60, 3650820), (71, 3085200), (72, 3042350), (75, 2920656), (80, 2738115), (90, 2433880), (100, 2190492), (120, 1825410), (142, 1542600), (144, 1521175), (150, 1460328), (180, 1216940), (200, 1095246), (213, 1028400), (225, 973552), (240, 912705), (284, 771300), (300, 730164), (355, 617040), (360, 608470), (400, 547623), (426, 514200), (450, 486776), (568, 385650), (600, 365082), (639, 342800), (710, 308520), (720, 304235), (852, 257100), (857, 255600), (900, 243388), (1065, 205680), (1136, 192825), (1200, 182541), (1278, 171400), (1420, 154260), (1704, 128550), (1714, 127800), (1775, 123408), (1800, 121694), (2130, 102840), (2556, 85700), (2571, 85200), (2840, 77130), (3195, 68560), (3408, 64275), (3428, 63900), (3550, 61704), (3600, 60847), (4260, 51420), (4285, 51120), (5112, 42850), (5142, 42600), (5325, 41136), (5680, 38565), (6390, 34280), (6856, 31950), (7100, 30852), (7713, 28400), (8520, 25710), (8570, 25560), (10224, 21425), (10284, 21300), (10650, 20568), (12780, 17140), (12855, 17040), (13712, 15975), (14200, 15426)]