73209150

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:216

約数の個数: 192

約数和(自身を含む): 236175360

約数和(自身を除く): 162966210

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 61, 63, 70, 75, 90, 105, 122, 126, 127, 135, 150, 175, 183, 189, 210, 225, 254, 270, 305, 315, 350, 366, 378, 381, 427, 450, 525, 549, 610, 630, 635, 675, 762, 854, 889, 915, 945, 1050, 1098, 1143, 1270, 1281, 1350, 1525, 1575, 1647, 1778, 1830, 1890, 1905, 2135, 2286, 2562, 2667, 2745, 3050, 3150, 3175, 3294, 3429, 3810, 3843, 4270, 4445, 4575, 4725, 5334, 5490, 5715, 6350, 6405, 6858, 7686, 7747, 8001, 8235, 8890, 9150, 9450, 9525, 10675, 11430, 11529, 12810, 13335, 13725, 15494, 16002, 16470, 17145, 19050, 19215, 21350, 22225, 23058, 23241, 24003, 26670, 27450, 28575, 32025, 34290, 38430, 38735, 40005, 41175, 44450, 46482, 48006, 54229, 57150, 57645, 64050, 66675, 69723, 77470, 80010, 82350, 85725, 96075, 108458, 115290, 116205, 120015, 133350, 139446, 162687, 171450, 192150, 193675, 200025, 209169, 232410, 240030, 271145, 288225, 325374, 348615, 387350, 400050, 418338, 488061, 542290, 576450, 581025, 600075, 697230, 813435, 976122, 1045845, 1162050, 1200150, 1355725, 1464183, 1626870, 1743075, 2091690, 2440305, 2711450, 2928366, 3486150, 4067175, 4880610, 5229225, 7320915, 8134350, 10458450, 12201525, 14641830, 24403050, 36604575, 73209150]

約数ペア:

[(1, 73209150), (2, 36604575), (3, 24403050), (5, 14641830), (6, 12201525), (7, 10458450), (9, 8134350), (10, 7320915), (14, 5229225), (15, 4880610), (18, 4067175), (21, 3486150), (25, 2928366), (27, 2711450), (30, 2440305), (35, 2091690), (42, 1743075), (45, 1626870), (50, 1464183), (54, 1355725), (61, 1200150), (63, 1162050), (70, 1045845), (75, 976122), (90, 813435), (105, 697230), (122, 600075), (126, 581025), (127, 576450), (135, 542290), (150, 488061), (175, 418338), (183, 400050), (189, 387350), (210, 348615), (225, 325374), (254, 288225), (270, 271145), (305, 240030), (315, 232410), (350, 209169), (366, 200025), (378, 193675), (381, 192150), (427, 171450), (450, 162687), (525, 139446), (549, 133350), (610, 120015), (630, 116205), (635, 115290), (675, 108458), (762, 96075), (854, 85725), (889, 82350), (915, 80010), (945, 77470), (1050, 69723), (1098, 66675), (1143, 64050), (1270, 57645), (1281, 57150), (1350, 54229), (1525, 48006), (1575, 46482), (1647, 44450), (1778, 41175), (1830, 40005), (1890, 38735), (1905, 38430), (2135, 34290), (2286, 32025), (2562, 28575), (2667, 27450), (2745, 26670), (3050, 24003), (3150, 23241), (3175, 23058), (3294, 22225), (3429, 21350), (3810, 19215), (3843, 19050), (4270, 17145), (4445, 16470), (4575, 16002), (4725, 15494), (5334, 13725), (5490, 13335), (5715, 12810), (6350, 11529), (6405, 11430), (6858, 10675), (7686, 9525), (7747, 9450), (8001, 9150), (8235, 8890)]