2015890200

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{16231}}^1$

素因数の和:16279

約数の個数: 192

約数和(自身を含む): 7245964800

約数和(自身を除く): 5230074600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 27, 30, 36, 40, 45, 46, 50, 54, 60, 69, 72, 75, 90, 92, 100, 108, 115, 120, 135, 138, 150, 180, 184, 200, 207, 216, 225, 230, 270, 276, 300, 345, 360, 414, 450, 460, 540, 552, 575, 600, 621, 675, 690, 828, 900, 920, 1035, 1080, 1150, 1242, 1350, 1380, 1656, 1725, 1800, 2070, 2300, 2484, 2700, 2760, 3105, 3450, 4140, 4600, 4968, 5175, 5400, 6210, 6900, 8280, 10350, 12420, 13800, 15525, 16231, 20700, 24840, 31050, 32462, 41400, 48693, 62100, 64924, 81155, 97386, 124200, 129848, 146079, 162310, 194772, 243465, 292158, 324620, 373313, 389544, 405775, 438237, 486930, 584316, 649240, 730395, 746626, 811550, 876474, 973860, 1119939, 1168632, 1217325, 1460790, 1493252, 1623100, 1752948, 1866565, 1947720, 2191185, 2239878, 2434650, 2921580, 2986504, 3246200, 3359817, 3505896, 3651975, 3733130, 4382370, 4479756, 4869300, 5599695, 5843160, 6719634, 7303950, 7466260, 8764740, 8959512, 9332825, 9738600, 10079451, 10955925, 11199390, 13439268, 14607900, 14932520, 16799085, 17529480, 18665650, 20158902, 21911850, 22398780, 26878536, 27998475, 29215800, 33598170, 37331300, 40317804, 43823700, 44797560, 50397255, 55996950, 67196340, 74662600, 80635608, 83995425, 87647400, 100794510, 111993900, 134392680, 167990850, 201589020, 223987800, 251986275, 335981700, 403178040, 503972550, 671963400, 1007945100, 2015890200]

約数ペア:

[(1, 2015890200), (2, 1007945100), (3, 671963400), (4, 503972550), (5, 403178040), (6, 335981700), (8, 251986275), (9, 223987800), (10, 201589020), (12, 167990850), (15, 134392680), (18, 111993900), (20, 100794510), (23, 87647400), (24, 83995425), (25, 80635608), (27, 74662600), (30, 67196340), (36, 55996950), (40, 50397255), (45, 44797560), (46, 43823700), (50, 40317804), (54, 37331300), (60, 33598170), (69, 29215800), (72, 27998475), (75, 26878536), (90, 22398780), (92, 21911850), (100, 20158902), (108, 18665650), (115, 17529480), (120, 16799085), (135, 14932520), (138, 14607900), (150, 13439268), (180, 11199390), (184, 10955925), (200, 10079451), (207, 9738600), (216, 9332825), (225, 8959512), (230, 8764740), (270, 7466260), (276, 7303950), (300, 6719634), (345, 5843160), (360, 5599695), (414, 4869300), (450, 4479756), (460, 4382370), (540, 3733130), (552, 3651975), (575, 3505896), (600, 3359817), (621, 3246200), (675, 2986504), (690, 2921580), (828, 2434650), (900, 2239878), (920, 2191185), (1035, 1947720), (1080, 1866565), (1150, 1752948), (1242, 1623100), (1350, 1493252), (1380, 1460790), (1656, 1217325), (1725, 1168632), (1800, 1119939), (2070, 973860), (2300, 876474), (2484, 811550), (2700, 746626), (2760, 730395), (3105, 649240), (3450, 584316), (4140, 486930), (4600, 438237), (4968, 405775), (5175, 389544), (5400, 373313), (6210, 324620), (6900, 292158), (8280, 243465), (10350, 194772), (12420, 162310), (13800, 146079), (15525, 129848), (16231, 124200), (20700, 97386), (24840, 81155), (31050, 64924), (32462, 62100), (41400, 48693)]