203708340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:283

約数の個数: 216

約数和(自身を含む): 697132800

約数和(自身を除く): 493424460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 47, 55, 60, 66, 90, 94, 99, 110, 121, 132, 141, 165, 180, 188, 198, 199, 220, 235, 242, 282, 330, 363, 396, 398, 423, 470, 484, 495, 517, 564, 597, 605, 660, 705, 726, 796, 846, 940, 990, 995, 1034, 1089, 1194, 1210, 1410, 1452, 1551, 1692, 1791, 1815, 1980, 1990, 2068, 2115, 2178, 2189, 2388, 2420, 2585, 2820, 2985, 3102, 3582, 3630, 3980, 4230, 4356, 4378, 4653, 5170, 5445, 5687, 5970, 6204, 6567, 7164, 7260, 7755, 8460, 8756, 8955, 9306, 9353, 10340, 10890, 10945, 11374, 11940, 13134, 15510, 17061, 17910, 18612, 18706, 19701, 21780, 21890, 22748, 23265, 24079, 26268, 28059, 28435, 31020, 32835, 34122, 35820, 37412, 39402, 43780, 46530, 46765, 48158, 51183, 56118, 56870, 65670, 68244, 72237, 78804, 84177, 85305, 93060, 93530, 96316, 98505, 102366, 102883, 112236, 113740, 120395, 131340, 140295, 144474, 168354, 170610, 187060, 197010, 204732, 205766, 216711, 240790, 255915, 280590, 288948, 308649, 336708, 341220, 361185, 394020, 411532, 420885, 433422, 481580, 511830, 514415, 561180, 617298, 722370, 841770, 866844, 925947, 1023660, 1028830, 1083555, 1131713, 1234596, 1444740, 1543245, 1683540, 1851894, 2057660, 2167110, 2263426, 3086490, 3395139, 3703788, 4334220, 4526852, 4629735, 5658565, 6172980, 6790278, 9259470, 10185417, 11317130, 13580556, 16975695, 18518940, 20370834, 22634260, 33951390, 40741668, 50927085, 67902780, 101854170, 203708340]

約数ペア:

[(1, 203708340), (2, 101854170), (3, 67902780), (4, 50927085), (5, 40741668), (6, 33951390), (9, 22634260), (10, 20370834), (11, 18518940), (12, 16975695), (15, 13580556), (18, 11317130), (20, 10185417), (22, 9259470), (30, 6790278), (33, 6172980), (36, 5658565), (44, 4629735), (45, 4526852), (47, 4334220), (55, 3703788), (60, 3395139), (66, 3086490), (90, 2263426), (94, 2167110), (99, 2057660), (110, 1851894), (121, 1683540), (132, 1543245), (141, 1444740), (165, 1234596), (180, 1131713), (188, 1083555), (198, 1028830), (199, 1023660), (220, 925947), (235, 866844), (242, 841770), (282, 722370), (330, 617298), (363, 561180), (396, 514415), (398, 511830), (423, 481580), (470, 433422), (484, 420885), (495, 411532), (517, 394020), (564, 361185), (597, 341220), (605, 336708), (660, 308649), (705, 288948), (726, 280590), (796, 255915), (846, 240790), (940, 216711), (990, 205766), (995, 204732), (1034, 197010), (1089, 187060), (1194, 170610), (1210, 168354), (1410, 144474), (1452, 140295), (1551, 131340), (1692, 120395), (1791, 113740), (1815, 112236), (1980, 102883), (1990, 102366), (2068, 98505), (2115, 96316), (2178, 93530), (2189, 93060), (2388, 85305), (2420, 84177), (2585, 78804), (2820, 72237), (2985, 68244), (3102, 65670), (3582, 56870), (3630, 56118), (3980, 51183), (4230, 48158), (4356, 46765), (4378, 46530), (4653, 43780), (5170, 39402), (5445, 37412), (5687, 35820), (5970, 34122), (6204, 32835), (6567, 31020), (7164, 28435), (7260, 28059), (7755, 26268), (8460, 24079), (8756, 23265), (8955, 22748), (9306, 21890), (9353, 21780), (10340, 19701), (10890, 18706), (10945, 18612), (11374, 17910), (11940, 17061), (13134, 15510)]