83225700

素因数分解:

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

素因数の和:227

約数の個数: 216

約数和(自身を含む): 285259520

約数和(自身を除く): 202033820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 31, 36, 38, 45, 50, 57, 60, 62, 75, 76, 90, 93, 95, 100, 114, 124, 150, 155, 157, 171, 180, 186, 190, 225, 228, 279, 285, 300, 310, 314, 342, 372, 380, 450, 465, 471, 475, 558, 570, 589, 620, 628, 684, 775, 785, 855, 900, 930, 942, 950, 1116, 1140, 1178, 1395, 1413, 1425, 1550, 1570, 1710, 1767, 1860, 1884, 1900, 2325, 2355, 2356, 2790, 2826, 2850, 2945, 2983, 3100, 3140, 3420, 3534, 3925, 4275, 4650, 4710, 4867, 5301, 5580, 5652, 5700, 5890, 5966, 6975, 7065, 7068, 7850, 8550, 8835, 8949, 9300, 9420, 9734, 10602, 11775, 11780, 11932, 13950, 14130, 14601, 14725, 14915, 15700, 17100, 17670, 17898, 19468, 21204, 23550, 24335, 26505, 26847, 27900, 28260, 29202, 29450, 29830, 35325, 35340, 35796, 43803, 44175, 44745, 47100, 48670, 53010, 53694, 58404, 58900, 59660, 70650, 73005, 74575, 87606, 88350, 89490, 92473, 97340, 106020, 107388, 121675, 132525, 134235, 141300, 146010, 149150, 175212, 176700, 178980, 184946, 219015, 223725, 243350, 265050, 268470, 277419, 292020, 298300, 365025, 369892, 438030, 447450, 462365, 486700, 530100, 536940, 554838, 671175, 730050, 832257, 876060, 894900, 924730, 1095075, 1109676, 1342350, 1387095, 1460100, 1664514, 1849460, 2190150, 2311825, 2684700, 2774190, 3329028, 4161285, 4380300, 4623650, 5548380, 6935475, 8322570, 9247300, 13870950, 16645140, 20806425, 27741900, 41612850, 83225700]

約数ペア:

[(1, 83225700), (2, 41612850), (3, 27741900), (4, 20806425), (5, 16645140), (6, 13870950), (9, 9247300), (10, 8322570), (12, 6935475), (15, 5548380), (18, 4623650), (19, 4380300), (20, 4161285), (25, 3329028), (30, 2774190), (31, 2684700), (36, 2311825), (38, 2190150), (45, 1849460), (50, 1664514), (57, 1460100), (60, 1387095), (62, 1342350), (75, 1109676), (76, 1095075), (90, 924730), (93, 894900), (95, 876060), (100, 832257), (114, 730050), (124, 671175), (150, 554838), (155, 536940), (157, 530100), (171, 486700), (180, 462365), (186, 447450), (190, 438030), (225, 369892), (228, 365025), (279, 298300), (285, 292020), (300, 277419), (310, 268470), (314, 265050), (342, 243350), (372, 223725), (380, 219015), (450, 184946), (465, 178980), (471, 176700), (475, 175212), (558, 149150), (570, 146010), (589, 141300), (620, 134235), (628, 132525), (684, 121675), (775, 107388), (785, 106020), (855, 97340), (900, 92473), (930, 89490), (942, 88350), (950, 87606), (1116, 74575), (1140, 73005), (1178, 70650), (1395, 59660), (1413, 58900), (1425, 58404), (1550, 53694), (1570, 53010), (1710, 48670), (1767, 47100), (1860, 44745), (1884, 44175), (1900, 43803), (2325, 35796), (2355, 35340), (2356, 35325), (2790, 29830), (2826, 29450), (2850, 29202), (2945, 28260), (2983, 27900), (3100, 26847), (3140, 26505), (3420, 24335), (3534, 23550), (3925, 21204), (4275, 19468), (4650, 17898), (4710, 17670), (4867, 17100), (5301, 15700), (5580, 14915), (5652, 14725), (5700, 14601), (5890, 14130), (5966, 13950), (6975, 11932), (7065, 11780), (7068, 11775), (7850, 10602), (8550, 9734), (8835, 9420), (8949, 9300)]