72213300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:183

約数の個数: 216

約数和(自身を含む): 246442560

約数和(自身を除く): 174229260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 41, 45, 50, 57, 60, 75, 76, 82, 90, 95, 100, 103, 114, 123, 150, 164, 171, 180, 190, 205, 206, 225, 228, 246, 285, 300, 309, 342, 369, 380, 410, 412, 450, 475, 492, 515, 570, 615, 618, 684, 738, 779, 820, 855, 900, 927, 950, 1025, 1030, 1140, 1230, 1236, 1425, 1476, 1545, 1558, 1710, 1845, 1854, 1900, 1957, 2050, 2060, 2337, 2460, 2575, 2850, 3075, 3090, 3116, 3420, 3690, 3708, 3895, 3914, 4100, 4223, 4275, 4635, 4674, 5150, 5700, 5871, 6150, 6180, 7011, 7380, 7725, 7790, 7828, 8446, 8550, 9225, 9270, 9348, 9785, 10300, 11685, 11742, 12300, 12669, 14022, 15450, 15580, 16892, 17100, 17613, 18450, 18540, 19475, 19570, 21115, 23175, 23370, 23484, 25338, 28044, 29355, 30900, 35055, 35226, 36900, 38007, 38950, 39140, 42230, 46350, 46740, 48925, 50676, 58425, 58710, 63345, 70110, 70452, 76014, 77900, 80237, 84460, 88065, 92700, 97850, 105575, 116850, 117420, 126690, 140220, 146775, 152028, 160474, 175275, 176130, 190035, 195700, 211150, 233700, 240711, 253380, 293550, 316725, 320948, 350550, 352260, 380070, 401185, 422300, 440325, 481422, 587100, 633450, 701100, 722133, 760140, 802370, 880650, 950175, 962844, 1203555, 1266900, 1444266, 1604740, 1761300, 1900350, 2005925, 2407110, 2888532, 3610665, 3800700, 4011850, 4814220, 6017775, 7221330, 8023700, 12035550, 14442660, 18053325, 24071100, 36106650, 72213300]

約数ペア:

[(1, 72213300), (2, 36106650), (3, 24071100), (4, 18053325), (5, 14442660), (6, 12035550), (9, 8023700), (10, 7221330), (12, 6017775), (15, 4814220), (18, 4011850), (19, 3800700), (20, 3610665), (25, 2888532), (30, 2407110), (36, 2005925), (38, 1900350), (41, 1761300), (45, 1604740), (50, 1444266), (57, 1266900), (60, 1203555), (75, 962844), (76, 950175), (82, 880650), (90, 802370), (95, 760140), (100, 722133), (103, 701100), (114, 633450), (123, 587100), (150, 481422), (164, 440325), (171, 422300), (180, 401185), (190, 380070), (205, 352260), (206, 350550), (225, 320948), (228, 316725), (246, 293550), (285, 253380), (300, 240711), (309, 233700), (342, 211150), (369, 195700), (380, 190035), (410, 176130), (412, 175275), (450, 160474), (475, 152028), (492, 146775), (515, 140220), (570, 126690), (615, 117420), (618, 116850), (684, 105575), (738, 97850), (779, 92700), (820, 88065), (855, 84460), (900, 80237), (927, 77900), (950, 76014), (1025, 70452), (1030, 70110), (1140, 63345), (1230, 58710), (1236, 58425), (1425, 50676), (1476, 48925), (1545, 46740), (1558, 46350), (1710, 42230), (1845, 39140), (1854, 38950), (1900, 38007), (1957, 36900), (2050, 35226), (2060, 35055), (2337, 30900), (2460, 29355), (2575, 28044), (2850, 25338), (3075, 23484), (3090, 23370), (3116, 23175), (3420, 21115), (3690, 19570), (3708, 19475), (3895, 18540), (3914, 18450), (4100, 17613), (4223, 17100), (4275, 16892), (4635, 15580), (4674, 15450), (5150, 14022), (5700, 12669), (5871, 12300), (6150, 11742), (6180, 11685), (7011, 10300), (7380, 9785), (7725, 9348), (7790, 9270), (7828, 9225), (8446, 8550)]