284023188400

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{191}}^1\times {\mathrm{75869}}^1$

素因数の和:76092

約数の個数: 180

約数和(自身を含む): 797938750080

約数和(自身を除く): 513915561680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 175, 191, 196, 200, 245, 280, 350, 382, 392, 400, 490, 560, 700, 764, 784, 955, 980, 1225, 1337, 1400, 1528, 1910, 1960, 2450, 2674, 2800, 3056, 3820, 3920, 4775, 4900, 5348, 6685, 7640, 9359, 9550, 9800, 10696, 13370, 15280, 18718, 19100, 19600, 21392, 26740, 33425, 37436, 38200, 46795, 53480, 66850, 74872, 75869, 76400, 93590, 106960, 133700, 149744, 151738, 187180, 233975, 267400, 303476, 374360, 379345, 467950, 531083, 534800, 606952, 748720, 758690, 935900, 1062166, 1213904, 1517380, 1871800, 1896725, 2124332, 2655415, 3034760, 3717581, 3743600, 3793450, 4248664, 5310830, 6069520, 7435162, 7586900, 8497328, 10621660, 13277075, 14490979, 14870324, 15173800, 18587905, 21243320, 26554150, 28981958, 29740648, 30347600, 37175810, 42486640, 53108300, 57963916, 59481296, 72454895, 74351620, 92939525, 101436853, 106216600, 115927832, 144909790, 148703240, 185879050, 202873706, 212433200, 231855664, 289819580, 297406480, 362274475, 371758100, 405747412, 507184265, 579639160, 710057971, 724548950, 743516200, 811494824, 1014368530, 1159278320, 1420115942, 1449097900, 1487032400, 1622989648, 2028737060, 2535921325, 2840231884, 2898195800, 3550289855, 4057474120, 5071842650, 5680463768, 5796391600, 7100579710, 8114948240, 10143685300, 11360927536, 14201159420, 17751449275, 20287370600, 28402318840, 35502898550, 40574741200, 56804637680, 71005797100, 142011594200, 284023188400]

約数ペア:

[(1, 284023188400), (2, 142011594200), (4, 71005797100), (5, 56804637680), (7, 40574741200), (8, 35502898550), (10, 28402318840), (14, 20287370600), (16, 17751449275), (20, 14201159420), (25, 11360927536), (28, 10143685300), (35, 8114948240), (40, 7100579710), (49, 5796391600), (50, 5680463768), (56, 5071842650), (70, 4057474120), (80, 3550289855), (98, 2898195800), (100, 2840231884), (112, 2535921325), (140, 2028737060), (175, 1622989648), (191, 1487032400), (196, 1449097900), (200, 1420115942), (245, 1159278320), (280, 1014368530), (350, 811494824), (382, 743516200), (392, 724548950), (400, 710057971), (490, 579639160), (560, 507184265), (700, 405747412), (764, 371758100), (784, 362274475), (955, 297406480), (980, 289819580), (1225, 231855664), (1337, 212433200), (1400, 202873706), (1528, 185879050), (1910, 148703240), (1960, 144909790), (2450, 115927832), (2674, 106216600), (2800, 101436853), (3056, 92939525), (3820, 74351620), (3920, 72454895), (4775, 59481296), (4900, 57963916), (5348, 53108300), (6685, 42486640), (7640, 37175810), (9359, 30347600), (9550, 29740648), (9800, 28981958), (10696, 26554150), (13370, 21243320), (15280, 18587905), (18718, 15173800), (19100, 14870324), (19600, 14490979), (21392, 13277075), (26740, 10621660), (33425, 8497328), (37436, 7586900), (38200, 7435162), (46795, 6069520), (53480, 5310830), (66850, 4248664), (74872, 3793450), (75869, 3743600), (76400, 3717581), (93590, 3034760), (106960, 2655415), (133700, 2124332), (149744, 1896725), (151738, 1871800), (187180, 1517380), (233975, 1213904), (267400, 1062166), (303476, 935900), (374360, 758690), (379345, 748720), (467950, 606952), (531083, 534800)]