207879750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:165

約数の個数: 256

約数和(自身を含む): 654151680

約数和(自身を除く): 446271930

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 25, 26, 27, 30, 39, 45, 46, 50, 54, 65, 69, 75, 78, 90, 103, 115, 117, 125, 130, 135, 138, 150, 195, 206, 207, 225, 230, 234, 250, 270, 299, 309, 325, 345, 351, 375, 390, 414, 450, 515, 575, 585, 598, 618, 621, 650, 675, 690, 702, 750, 897, 927, 975, 1030, 1035, 1125, 1150, 1170, 1242, 1339, 1350, 1495, 1545, 1625, 1725, 1755, 1794, 1854, 1950, 2070, 2250, 2369, 2575, 2678, 2691, 2781, 2875, 2925, 2990, 3090, 3105, 3250, 3375, 3450, 3510, 4017, 4485, 4635, 4738, 4875, 5150, 5175, 5382, 5562, 5750, 5850, 6210, 6695, 6750, 7107, 7475, 7725, 8034, 8073, 8625, 8775, 8970, 9270, 9750, 10350, 11845, 12051, 12875, 13390, 13455, 13905, 14214, 14625, 14950, 15450, 15525, 16146, 17250, 17550, 20085, 21321, 22425, 23175, 23690, 24102, 25750, 25875, 26910, 27810, 29250, 30797, 31050, 33475, 35535, 36153, 37375, 38625, 40170, 40365, 42642, 43875, 44850, 46350, 51750, 59225, 60255, 61594, 63963, 66950, 67275, 69525, 71070, 72306, 74750, 77250, 77625, 80730, 87750, 92391, 100425, 106605, 112125, 115875, 118450, 120510, 127926, 134550, 139050, 153985, 155250, 167375, 177675, 180765, 184782, 200850, 201825, 213210, 224250, 231750, 277173, 296125, 301275, 307970, 319815, 334750, 336375, 347625, 355350, 361530, 403650, 461955, 502125, 533025, 554346, 592250, 602550, 639630, 672750, 695250, 769925, 831519, 888375, 903825, 923910, 1004250, 1009125, 1066050, 1385865, 1506375, 1539850, 1599075, 1663038, 1776750, 1807650, 2018250, 2309775, 2665125, 2771730, 3012750, 3198150, 3849625, 4157595, 4519125, 4619550, 5330250, 6929325, 7699250, 7995375, 8315190, 9038250, 11548875, 13858650, 15990750, 20787975, 23097750, 34646625, 41575950, 69293250, 103939875, 207879750]

約数ペア:

[(1, 207879750), (2, 103939875), (3, 69293250), (5, 41575950), (6, 34646625), (9, 23097750), (10, 20787975), (13, 15990750), (15, 13858650), (18, 11548875), (23, 9038250), (25, 8315190), (26, 7995375), (27, 7699250), (30, 6929325), (39, 5330250), (45, 4619550), (46, 4519125), (50, 4157595), (54, 3849625), (65, 3198150), (69, 3012750), (75, 2771730), (78, 2665125), (90, 2309775), (103, 2018250), (115, 1807650), (117, 1776750), (125, 1663038), (130, 1599075), (135, 1539850), (138, 1506375), (150, 1385865), (195, 1066050), (206, 1009125), (207, 1004250), (225, 923910), (230, 903825), (234, 888375), (250, 831519), (270, 769925), (299, 695250), (309, 672750), (325, 639630), (345, 602550), (351, 592250), (375, 554346), (390, 533025), (414, 502125), (450, 461955), (515, 403650), (575, 361530), (585, 355350), (598, 347625), (618, 336375), (621, 334750), (650, 319815), (675, 307970), (690, 301275), (702, 296125), (750, 277173), (897, 231750), (927, 224250), (975, 213210), (1030, 201825), (1035, 200850), (1125, 184782), (1150, 180765), (1170, 177675), (1242, 167375), (1339, 155250), (1350, 153985), (1495, 139050), (1545, 134550), (1625, 127926), (1725, 120510), (1755, 118450), (1794, 115875), (1854, 112125), (1950, 106605), (2070, 100425), (2250, 92391), (2369, 87750), (2575, 80730), (2678, 77625), (2691, 77250), (2781, 74750), (2875, 72306), (2925, 71070), (2990, 69525), (3090, 67275), (3105, 66950), (3250, 63963), (3375, 61594), (3450, 60255), (3510, 59225), (4017, 51750), (4485, 46350), (4635, 44850), (4738, 43875), (4875, 42642), (5150, 40365), (5175, 40170), (5382, 38625), (5562, 37375), (5750, 36153), (5850, 35535), (6210, 33475), (6695, 31050), (6750, 30797), (7107, 29250), (7475, 27810), (7725, 26910), (8034, 25875), (8073, 25750), (8625, 24102), (8775, 23690), (8970, 23175), (9270, 22425), (9750, 21321), (10350, 20085), (11845, 17550), (12051, 17250), (12875, 16146), (13390, 15525), (13455, 15450), (13905, 14950), (14214, 14625)]