103882500

素因数分解:

$2^2\times 3^7\times 5^4\times {\mathrm{19}}^1$

素因数の和:64

約数の個数: 240

約数和(自身を含む): 358635200

約数和(自身を除く): 254752700

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, 81, 90, 95, 100, 108, 114, 125, 135, 150, 162, 171, 180, 190, 225, 228, 243, 250, 270, 285, 300, 324, 342, 375, 380, 405, 450, 475, 486, 500, 513, 540, 570, 625, 675, 684, 729, 750, 810, 855, 900, 950, 972, 1026, 1125, 1140, 1215, 1250, 1350, 1425, 1458, 1500, 1539, 1620, 1710, 1875, 1900, 2025, 2052, 2187, 2250, 2375, 2430, 2500, 2565, 2700, 2850, 2916, 3078, 3375, 3420, 3645, 3750, 4050, 4275, 4374, 4500, 4617, 4750, 4860, 5130, 5625, 5700, 6075, 6156, 6750, 7125, 7290, 7500, 7695, 8100, 8550, 8748, 9234, 9500, 10125, 10260, 10935, 11250, 11875, 12150, 12825, 13500, 13851, 14250, 14580, 15390, 16875, 17100, 18225, 18468, 20250, 21375, 21870, 22500, 23085, 23750, 24300, 25650, 27702, 28500, 30375, 30780, 33750, 35625, 36450, 38475, 40500, 41553, 42750, 43740, 46170, 47500, 50625, 51300, 54675, 55404, 60750, 64125, 67500, 69255, 71250, 72900, 76950, 83106, 85500, 91125, 92340, 101250, 106875, 109350, 115425, 121500, 128250, 138510, 142500, 151875, 153900, 166212, 182250, 192375, 202500, 207765, 213750, 218700, 230850, 256500, 273375, 277020, 303750, 320625, 346275, 364500, 384750, 415530, 427500, 455625, 461700, 546750, 577125, 607500, 641250, 692550, 769500, 831060, 911250, 961875, 1038825, 1093500, 1154250, 1282500, 1366875, 1385100, 1731375, 1822500, 1923750, 2077650, 2308500, 2733750, 2885625, 3462750, 3847500, 4155300, 5194125, 5467500, 5771250, 6925500, 8656875, 10388250, 11542500, 17313750, 20776500, 25970625, 34627500, 51941250, 103882500]

約数ペア:

[(1, 103882500), (2, 51941250), (3, 34627500), (4, 25970625), (5, 20776500), (6, 17313750), (9, 11542500), (10, 10388250), (12, 8656875), (15, 6925500), (18, 5771250), (19, 5467500), (20, 5194125), (25, 4155300), (27, 3847500), (30, 3462750), (36, 2885625), (38, 2733750), (45, 2308500), (50, 2077650), (54, 1923750), (57, 1822500), (60, 1731375), (75, 1385100), (76, 1366875), (81, 1282500), (90, 1154250), (95, 1093500), (100, 1038825), (108, 961875), (114, 911250), (125, 831060), (135, 769500), (150, 692550), (162, 641250), (171, 607500), (180, 577125), (190, 546750), (225, 461700), (228, 455625), (243, 427500), (250, 415530), (270, 384750), (285, 364500), (300, 346275), (324, 320625), (342, 303750), (375, 277020), (380, 273375), (405, 256500), (450, 230850), (475, 218700), (486, 213750), (500, 207765), (513, 202500), (540, 192375), (570, 182250), (625, 166212), (675, 153900), (684, 151875), (729, 142500), (750, 138510), (810, 128250), (855, 121500), (900, 115425), (950, 109350), (972, 106875), (1026, 101250), (1125, 92340), (1140, 91125), (1215, 85500), (1250, 83106), (1350, 76950), (1425, 72900), (1458, 71250), (1500, 69255), (1539, 67500), (1620, 64125), (1710, 60750), (1875, 55404), (1900, 54675), (2025, 51300), (2052, 50625), (2187, 47500), (2250, 46170), (2375, 43740), (2430, 42750), (2500, 41553), (2565, 40500), (2700, 38475), (2850, 36450), (2916, 35625), (3078, 33750), (3375, 30780), (3420, 30375), (3645, 28500), (3750, 27702), (4050, 25650), (4275, 24300), (4374, 23750), (4500, 23085), (4617, 22500), (4750, 21870), (4860, 21375), (5130, 20250), (5625, 18468), (5700, 18225), (6075, 17100), (6156, 16875), (6750, 15390), (7125, 14580), (7290, 14250), (7500, 13851), (7695, 13500), (8100, 12825), (8550, 12150), (8748, 11875), (9234, 11250), (9500, 10935), (10125, 10260)]