211834800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{19}}^2\times {\mathrm{163}}^1$

素因数の和:225

約数の個数: 270

約数和(自身を含む): 780612612

約数和(自身を除く): 568777812

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 100, 114, 120, 144, 150, 152, 163, 171, 180, 190, 200, 225, 228, 240, 285, 300, 304, 326, 342, 360, 361, 380, 400, 450, 456, 475, 489, 570, 600, 652, 684, 720, 722, 760, 815, 855, 900, 912, 950, 978, 1083, 1140, 1200, 1304, 1368, 1425, 1444, 1467, 1520, 1630, 1710, 1800, 1805, 1900, 1956, 2166, 2280, 2445, 2608, 2736, 2850, 2888, 2934, 3097, 3249, 3260, 3420, 3600, 3610, 3800, 3912, 4075, 4275, 4332, 4560, 4890, 5415, 5700, 5776, 5868, 6194, 6498, 6520, 6840, 7220, 7335, 7600, 7824, 8150, 8550, 8664, 9025, 9291, 9780, 10830, 11400, 11736, 12225, 12388, 12996, 13040, 13680, 14440, 14670, 15485, 16245, 16300, 17100, 17328, 18050, 18582, 19560, 21660, 22800, 23472, 24450, 24776, 25992, 27075, 27873, 28880, 29340, 30970, 32490, 32600, 34200, 36100, 36675, 37164, 39120, 43320, 46455, 48900, 49552, 51984, 54150, 55746, 58680, 58843, 61940, 64980, 65200, 68400, 72200, 73350, 74328, 77425, 81225, 86640, 92910, 97800, 108300, 111492, 117360, 117686, 123880, 129960, 139365, 144400, 146700, 148656, 154850, 162450, 176529, 185820, 195600, 216600, 222984, 232275, 235372, 247760, 259920, 278730, 293400, 294215, 309700, 324900, 353058, 371640, 433200, 445968, 464550, 470744, 529587, 557460, 586800, 588430, 619400, 649800, 696825, 706116, 743280, 882645, 929100, 941488, 1059174, 1114920, 1176860, 1238800, 1299600, 1393650, 1412232, 1471075, 1765290, 1858200, 2118348, 2229840, 2353720, 2647935, 2787300, 2824464, 2942150, 3530580, 3716400, 4236696, 4413225, 4707440, 5295870, 5574600, 5884300, 7061160, 8473392, 8826450, 10591740, 11149200, 11768600, 13239675, 14122320, 17652900, 21183480, 23537200, 26479350, 35305800, 42366960, 52958700, 70611600, 105917400, 211834800]

約数ペア:

[(1, 211834800), (2, 105917400), (3, 70611600), (4, 52958700), (5, 42366960), (6, 35305800), (8, 26479350), (9, 23537200), (10, 21183480), (12, 17652900), (15, 14122320), (16, 13239675), (18, 11768600), (19, 11149200), (20, 10591740), (24, 8826450), (25, 8473392), (30, 7061160), (36, 5884300), (38, 5574600), (40, 5295870), (45, 4707440), (48, 4413225), (50, 4236696), (57, 3716400), (60, 3530580), (72, 2942150), (75, 2824464), (76, 2787300), (80, 2647935), (90, 2353720), (95, 2229840), (100, 2118348), (114, 1858200), (120, 1765290), (144, 1471075), (150, 1412232), (152, 1393650), (163, 1299600), (171, 1238800), (180, 1176860), (190, 1114920), (200, 1059174), (225, 941488), (228, 929100), (240, 882645), (285, 743280), (300, 706116), (304, 696825), (326, 649800), (342, 619400), (360, 588430), (361, 586800), (380, 557460), (400, 529587), (450, 470744), (456, 464550), (475, 445968), (489, 433200), (570, 371640), (600, 353058), (652, 324900), (684, 309700), (720, 294215), (722, 293400), (760, 278730), (815, 259920), (855, 247760), (900, 235372), (912, 232275), (950, 222984), (978, 216600), (1083, 195600), (1140, 185820), (1200, 176529), (1304, 162450), (1368, 154850), (1425, 148656), (1444, 146700), (1467, 144400), (1520, 139365), (1630, 129960), (1710, 123880), (1800, 117686), (1805, 117360), (1900, 111492), (1956, 108300), (2166, 97800), (2280, 92910), (2445, 86640), (2608, 81225), (2736, 77425), (2850, 74328), (2888, 73350), (2934, 72200), (3097, 68400), (3249, 65200), (3260, 64980), (3420, 61940), (3600, 58843), (3610, 58680), (3800, 55746), (3912, 54150), (4075, 51984), (4275, 49552), (4332, 48900), (4560, 46455), (4890, 43320), (5415, 39120), (5700, 37164), (5776, 36675), (5868, 36100), (6194, 34200), (6498, 32600), (6520, 32490), (6840, 30970), (7220, 29340), (7335, 28880), (7600, 27873), (7824, 27075), (8150, 25992), (8550, 24776), (8664, 24450), (9025, 23472), (9291, 22800), (9780, 21660), (10830, 19560), (11400, 18582), (11736, 18050), (12225, 17328), (12388, 17100), (12996, 16300), (13040, 16245), (13680, 15485), (14440, 14670)]