210494160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:287

約数の個数: 320

約数和(自身を含む): 799948800

約数和(自身を除く): 589454640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 27, 30, 36, 38, 40, 45, 46, 48, 54, 57, 60, 69, 72, 76, 80, 90, 92, 95, 108, 114, 115, 120, 135, 138, 144, 152, 171, 180, 184, 190, 207, 216, 223, 228, 230, 240, 270, 276, 285, 304, 342, 345, 360, 368, 380, 414, 432, 437, 446, 456, 460, 513, 540, 552, 570, 621, 669, 684, 690, 720, 760, 828, 855, 874, 892, 912, 920, 1026, 1035, 1080, 1104, 1115, 1140, 1242, 1311, 1338, 1368, 1380, 1520, 1656, 1710, 1748, 1784, 1840, 2007, 2052, 2070, 2160, 2185, 2230, 2280, 2484, 2565, 2622, 2676, 2736, 2760, 3105, 3312, 3345, 3420, 3496, 3568, 3933, 4014, 4104, 4140, 4237, 4370, 4460, 4560, 4968, 5129, 5130, 5244, 5352, 5520, 6021, 6210, 6555, 6690, 6840, 6992, 7866, 8028, 8208, 8280, 8474, 8740, 8920, 9936, 10035, 10258, 10260, 10488, 10704, 11799, 12042, 12420, 12711, 13110, 13380, 13680, 15387, 15732, 16056, 16560, 16948, 17480, 17840, 19665, 20070, 20516, 20520, 20976, 21185, 23598, 24084, 24840, 25422, 25645, 26220, 26760, 30105, 30774, 31464, 32112, 33896, 34960, 38133, 39330, 40140, 41032, 41040, 42370, 46161, 47196, 48168, 49680, 50844, 51290, 52440, 53520, 58995, 60210, 61548, 62928, 63555, 67792, 76266, 76935, 78660, 80280, 82064, 84740, 92322, 94392, 96336, 97451, 101688, 102580, 104880, 114399, 117990, 120420, 123096, 127110, 138483, 152532, 153870, 157320, 160560, 169480, 184644, 188784, 190665, 194902, 203376, 205160, 228798, 230805, 235980, 240840, 246192, 254220, 276966, 292353, 305064, 307740, 314640, 338960, 369288, 381330, 389804, 410320, 457596, 461610, 471960, 481680, 487255, 508440, 553932, 571995, 584706, 610128, 615480, 692415, 738576, 762660, 779608, 877059, 915192, 923220, 943920, 974510, 1016880, 1107864, 1143990, 1169412, 1230960, 1384830, 1461765, 1525320, 1559216, 1754118, 1830384, 1846440, 1949020, 2215728, 2287980, 2338824, 2631177, 2769660, 2923530, 3050640, 3508236, 3692880, 3898040, 4385295, 4575960, 4677648, 5262354, 5539320, 5847060, 7016472, 7796080, 8770590, 9151920, 10524708, 11078640, 11694120, 13155885, 14032944, 17541180, 21049416, 23388240, 26311770, 35082360, 42098832, 52623540, 70164720, 105247080, 210494160]

約数ペア:

[(1, 210494160), (2, 105247080), (3, 70164720), (4, 52623540), (5, 42098832), (6, 35082360), (8, 26311770), (9, 23388240), (10, 21049416), (12, 17541180), (15, 14032944), (16, 13155885), (18, 11694120), (19, 11078640), (20, 10524708), (23, 9151920), (24, 8770590), (27, 7796080), (30, 7016472), (36, 5847060), (38, 5539320), (40, 5262354), (45, 4677648), (46, 4575960), (48, 4385295), (54, 3898040), (57, 3692880), (60, 3508236), (69, 3050640), (72, 2923530), (76, 2769660), (80, 2631177), (90, 2338824), (92, 2287980), (95, 2215728), (108, 1949020), (114, 1846440), (115, 1830384), (120, 1754118), (135, 1559216), (138, 1525320), (144, 1461765), (152, 1384830), (171, 1230960), (180, 1169412), (184, 1143990), (190, 1107864), (207, 1016880), (216, 974510), (223, 943920), (228, 923220), (230, 915192), (240, 877059), (270, 779608), (276, 762660), (285, 738576), (304, 692415), (342, 615480), (345, 610128), (360, 584706), (368, 571995), (380, 553932), (414, 508440), (432, 487255), (437, 481680), (446, 471960), (456, 461610), (460, 457596), (513, 410320), (540, 389804), (552, 381330), (570, 369288), (621, 338960), (669, 314640), (684, 307740), (690, 305064), (720, 292353), (760, 276966), (828, 254220), (855, 246192), (874, 240840), (892, 235980), (912, 230805), (920, 228798), (1026, 205160), (1035, 203376), (1080, 194902), (1104, 190665), (1115, 188784), (1140, 184644), (1242, 169480), (1311, 160560), (1338, 157320), (1368, 153870), (1380, 152532), (1520, 138483), (1656, 127110), (1710, 123096), (1748, 120420), (1784, 117990), (1840, 114399), (2007, 104880), (2052, 102580), (2070, 101688), (2160, 97451), (2185, 96336), (2230, 94392), (2280, 92322), (2484, 84740), (2565, 82064), (2622, 80280), (2676, 78660), (2736, 76935), (2760, 76266), (3105, 67792), (3312, 63555), (3345, 62928), (3420, 61548), (3496, 60210), (3568, 58995), (3933, 53520), (4014, 52440), (4104, 51290), (4140, 50844), (4237, 49680), (4370, 48168), (4460, 47196), (4560, 46161), (4968, 42370), (5129, 41040), (5130, 41032), (5244, 40140), (5352, 39330), (5520, 38133), (6021, 34960), (6210, 33896), (6555, 32112), (6690, 31464), (6840, 30774), (6992, 30105), (7866, 26760), (8028, 26220), (8208, 25645), (8280, 25422), (8474, 24840), (8740, 24084), (8920, 23598), (9936, 21185), (10035, 20976), (10258, 20520), (10260, 20516), (10488, 20070), (10704, 19665), (11799, 17840), (12042, 17480), (12420, 16948), (12711, 16560), (13110, 16056), (13380, 15732), (13680, 15387)]