207508500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{809}}^1$

素因数の和:856

約数の個数: 192

約数和(自身を含む): 707616000

約数和(自身を除く): 500107500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 125, 135, 150, 171, 180, 190, 225, 228, 250, 270, 285, 300, 342, 375, 380, 450, 475, 500, 513, 540, 570, 675, 684, 750, 809, 855, 900, 950, 1026, 1125, 1140, 1350, 1425, 1500, 1618, 1710, 1900, 2052, 2250, 2375, 2427, 2565, 2700, 2850, 3236, 3375, 3420, 4045, 4275, 4500, 4750, 4854, 5130, 5700, 6750, 7125, 7281, 8090, 8550, 9500, 9708, 10260, 12135, 12825, 13500, 14250, 14562, 15371, 16180, 17100, 20225, 21375, 21843, 24270, 25650, 28500, 29124, 30742, 36405, 40450, 42750, 43686, 46113, 48540, 51300, 60675, 61484, 64125, 72810, 76855, 80900, 85500, 87372, 92226, 101125, 109215, 121350, 128250, 138339, 145620, 153710, 182025, 184452, 202250, 218430, 230565, 242700, 256500, 276678, 303375, 307420, 364050, 384275, 404500, 415017, 436860, 461130, 546075, 553356, 606750, 691695, 728100, 768550, 830034, 910125, 922260, 1092150, 1152825, 1213500, 1383390, 1537100, 1660068, 1820250, 1921375, 2075085, 2184300, 2305650, 2730375, 2766780, 3458475, 3640500, 3842750, 4150170, 4611300, 5460750, 5764125, 6916950, 7685500, 8300340, 10375425, 10921500, 11528250, 13833900, 17292375, 20750850, 23056500, 34584750, 41501700, 51877125, 69169500, 103754250, 207508500]

約数ペア:

[(1, 207508500), (2, 103754250), (3, 69169500), (4, 51877125), (5, 41501700), (6, 34584750), (9, 23056500), (10, 20750850), (12, 17292375), (15, 13833900), (18, 11528250), (19, 10921500), (20, 10375425), (25, 8300340), (27, 7685500), (30, 6916950), (36, 5764125), (38, 5460750), (45, 4611300), (50, 4150170), (54, 3842750), (57, 3640500), (60, 3458475), (75, 2766780), (76, 2730375), (90, 2305650), (95, 2184300), (100, 2075085), (108, 1921375), (114, 1820250), (125, 1660068), (135, 1537100), (150, 1383390), (171, 1213500), (180, 1152825), (190, 1092150), (225, 922260), (228, 910125), (250, 830034), (270, 768550), (285, 728100), (300, 691695), (342, 606750), (375, 553356), (380, 546075), (450, 461130), (475, 436860), (500, 415017), (513, 404500), (540, 384275), (570, 364050), (675, 307420), (684, 303375), (750, 276678), (809, 256500), (855, 242700), (900, 230565), (950, 218430), (1026, 202250), (1125, 184452), (1140, 182025), (1350, 153710), (1425, 145620), (1500, 138339), (1618, 128250), (1710, 121350), (1900, 109215), (2052, 101125), (2250, 92226), (2375, 87372), (2427, 85500), (2565, 80900), (2700, 76855), (2850, 72810), (3236, 64125), (3375, 61484), (3420, 60675), (4045, 51300), (4275, 48540), (4500, 46113), (4750, 43686), (4854, 42750), (5130, 40450), (5700, 36405), (6750, 30742), (7125, 29124), (7281, 28500), (8090, 25650), (8550, 24270), (9500, 21843), (9708, 21375), (10260, 20225), (12135, 17100), (12825, 16180), (13500, 15371), (14250, 14562)]