249677100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:230

約数の個数: 288

約数和(自身を含む): 877721600

約数和(自身を除く): 628044500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 31, 36, 38, 45, 50, 54, 57, 60, 62, 75, 76, 90, 93, 95, 100, 108, 114, 124, 135, 150, 155, 157, 171, 180, 186, 190, 225, 228, 270, 279, 285, 300, 310, 314, 342, 372, 380, 450, 465, 471, 475, 513, 540, 558, 570, 589, 620, 628, 675, 684, 775, 785, 837, 855, 900, 930, 942, 950, 1026, 1116, 1140, 1178, 1350, 1395, 1413, 1425, 1550, 1570, 1674, 1710, 1767, 1860, 1884, 1900, 2052, 2325, 2355, 2356, 2565, 2700, 2790, 2826, 2850, 2945, 2983, 3100, 3140, 3348, 3420, 3534, 3925, 4185, 4239, 4275, 4650, 4710, 4867, 5130, 5301, 5580, 5652, 5700, 5890, 5966, 6975, 7065, 7068, 7850, 8370, 8478, 8550, 8835, 8949, 9300, 9420, 9734, 10260, 10602, 11775, 11780, 11932, 12825, 13950, 14130, 14601, 14725, 14915, 15700, 15903, 16740, 16956, 17100, 17670, 17898, 19468, 20925, 21195, 21204, 23550, 24335, 25650, 26505, 26847, 27900, 28260, 29202, 29450, 29830, 31806, 35325, 35340, 35796, 41850, 42390, 43803, 44175, 44745, 47100, 48670, 51300, 53010, 53694, 58404, 58900, 59660, 63612, 70650, 73005, 74575, 79515, 80541, 83700, 84780, 87606, 88350, 89490, 92473, 97340, 105975, 106020, 107388, 121675, 131409, 132525, 134235, 141300, 146010, 149150, 159030, 161082, 175212, 176700, 178980, 184946, 211950, 219015, 223725, 243350, 262818, 265050, 268470, 277419, 292020, 298300, 318060, 322164, 365025, 369892, 397575, 402705, 423900, 438030, 447450, 462365, 486700, 525636, 530100, 536940, 554838, 657045, 671175, 730050, 795150, 805410, 832257, 876060, 894900, 924730, 1095075, 1109676, 1314090, 1342350, 1387095, 1460100, 1590300, 1610820, 1664514, 1849460, 2013525, 2190150, 2311825, 2496771, 2628180, 2684700, 2774190, 3285225, 3329028, 4027050, 4161285, 4380300, 4623650, 4993542, 5548380, 6570450, 6935475, 8054100, 8322570, 9247300, 9987084, 12483855, 13140900, 13870950, 16645140, 20806425, 24967710, 27741900, 41612850, 49935420, 62419275, 83225700, 124838550, 249677100]

約数ペア:

[(1, 249677100), (2, 124838550), (3, 83225700), (4, 62419275), (5, 49935420), (6, 41612850), (9, 27741900), (10, 24967710), (12, 20806425), (15, 16645140), (18, 13870950), (19, 13140900), (20, 12483855), (25, 9987084), (27, 9247300), (30, 8322570), (31, 8054100), (36, 6935475), (38, 6570450), (45, 5548380), (50, 4993542), (54, 4623650), (57, 4380300), (60, 4161285), (62, 4027050), (75, 3329028), (76, 3285225), (90, 2774190), (93, 2684700), (95, 2628180), (100, 2496771), (108, 2311825), (114, 2190150), (124, 2013525), (135, 1849460), (150, 1664514), (155, 1610820), (157, 1590300), (171, 1460100), (180, 1387095), (186, 1342350), (190, 1314090), (225, 1109676), (228, 1095075), (270, 924730), (279, 894900), (285, 876060), (300, 832257), (310, 805410), (314, 795150), (342, 730050), (372, 671175), (380, 657045), (450, 554838), (465, 536940), (471, 530100), (475, 525636), (513, 486700), (540, 462365), (558, 447450), (570, 438030), (589, 423900), (620, 402705), (628, 397575), (675, 369892), (684, 365025), (775, 322164), (785, 318060), (837, 298300), (855, 292020), (900, 277419), (930, 268470), (942, 265050), (950, 262818), (1026, 243350), (1116, 223725), (1140, 219015), (1178, 211950), (1350, 184946), (1395, 178980), (1413, 176700), (1425, 175212), (1550, 161082), (1570, 159030), (1674, 149150), (1710, 146010), (1767, 141300), (1860, 134235), (1884, 132525), (1900, 131409), (2052, 121675), (2325, 107388), (2355, 106020), (2356, 105975), (2565, 97340), (2700, 92473), (2790, 89490), (2826, 88350), (2850, 87606), (2945, 84780), (2983, 83700), (3100, 80541), (3140, 79515), (3348, 74575), (3420, 73005), (3534, 70650), (3925, 63612), (4185, 59660), (4239, 58900), (4275, 58404), (4650, 53694), (4710, 53010), (4867, 51300), (5130, 48670), (5301, 47100), (5580, 44745), (5652, 44175), (5700, 43803), (5890, 42390), (5966, 41850), (6975, 35796), (7065, 35340), (7068, 35325), (7850, 31806), (8370, 29830), (8478, 29450), (8550, 29202), (8835, 28260), (8949, 27900), (9300, 26847), (9420, 26505), (9734, 25650), (10260, 24335), (10602, 23550), (11775, 21204), (11780, 21195), (11932, 20925), (12825, 19468), (13950, 17898), (14130, 17670), (14601, 17100), (14725, 16956), (14915, 16740), (15700, 15903)]