225876144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:347

約数の個数: 160

約数和(自身を含む): 674956800

約数和(自身を除く): 449080656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 107, 136, 156, 199, 204, 208, 214, 221, 272, 312, 321, 398, 408, 428, 442, 597, 624, 642, 663, 796, 816, 856, 884, 1194, 1284, 1326, 1391, 1592, 1712, 1768, 1819, 2388, 2568, 2587, 2652, 2782, 3184, 3383, 3536, 3638, 4173, 4776, 5136, 5174, 5304, 5457, 5564, 6766, 7276, 7761, 8346, 9552, 10149, 10348, 10608, 10914, 11128, 13532, 14552, 15522, 16692, 20298, 20696, 21293, 21828, 22256, 23647, 27064, 29104, 31044, 33384, 40596, 41392, 42586, 43656, 43979, 47294, 54128, 62088, 63879, 66768, 70941, 81192, 85172, 87312, 87958, 94588, 124176, 127758, 131937, 141882, 162384, 170344, 175916, 189176, 255516, 263874, 276809, 283764, 340688, 351832, 361981, 378352, 511032, 527748, 553618, 567528, 703664, 723962, 830427, 1022064, 1055496, 1085943, 1107236, 1135056, 1447924, 1660854, 2110992, 2171886, 2214472, 2895848, 3321708, 4343772, 4428944, 4705753, 5791696, 6643416, 8687544, 9411506, 13286832, 14117259, 17375088, 18823012, 28234518, 37646024, 56469036, 75292048, 112938072, 225876144]

約数ペア:

[(1, 225876144), (2, 112938072), (3, 75292048), (4, 56469036), (6, 37646024), (8, 28234518), (12, 18823012), (13, 17375088), (16, 14117259), (17, 13286832), (24, 9411506), (26, 8687544), (34, 6643416), (39, 5791696), (48, 4705753), (51, 4428944), (52, 4343772), (68, 3321708), (78, 2895848), (102, 2214472), (104, 2171886), (107, 2110992), (136, 1660854), (156, 1447924), (199, 1135056), (204, 1107236), (208, 1085943), (214, 1055496), (221, 1022064), (272, 830427), (312, 723962), (321, 703664), (398, 567528), (408, 553618), (428, 527748), (442, 511032), (597, 378352), (624, 361981), (642, 351832), (663, 340688), (796, 283764), (816, 276809), (856, 263874), (884, 255516), (1194, 189176), (1284, 175916), (1326, 170344), (1391, 162384), (1592, 141882), (1712, 131937), (1768, 127758), (1819, 124176), (2388, 94588), (2568, 87958), (2587, 87312), (2652, 85172), (2782, 81192), (3184, 70941), (3383, 66768), (3536, 63879), (3638, 62088), (4173, 54128), (4776, 47294), (5136, 43979), (5174, 43656), (5304, 42586), (5457, 41392), (5564, 40596), (6766, 33384), (7276, 31044), (7761, 29104), (8346, 27064), (9552, 23647), (10149, 22256), (10348, 21828), (10608, 21293), (10914, 20696), (11128, 20298), (13532, 16692), (14552, 15522)]