193982040

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{2851}}^1$

素因数の和:2884

約数の個数: 192

約数和(自身を含む): 747452160

約数和(自身を除く): 553470120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1512, 1620, 1701, 1890, 1944, 2268, 2430, 2520, 2835, 2851, 3240, 3402, 3780, 4536, 4860, 5670, 5702, 6804, 7560, 8505, 8553, 9720, 11340, 11404, 13608, 14255, 17010, 17106, 19957, 22680, 22808, 25659, 28510, 34020, 34212, 39914, 42765, 51318, 57020, 59871, 68040, 68424, 76977, 79828, 85530, 99785, 102636, 114040, 119742, 128295, 153954, 159656, 171060, 179613, 199570, 205272, 230931, 239484, 256590, 299355, 307908, 342120, 359226, 384885, 399140, 461862, 478968, 513180, 538839, 598710, 615816, 692793, 718452, 769770, 798280, 898065, 923724, 1026360, 1077678, 1154655, 1197420, 1385586, 1436904, 1539540, 1616517, 1796130, 1847448, 2155356, 2309310, 2394840, 2694195, 2771172, 3079080, 3233034, 3463965, 3592260, 4310712, 4618620, 4849551, 5388390, 5542344, 6466068, 6927930, 7184520, 8082585, 9237240, 9699102, 10776780, 12932136, 13855860, 16165170, 19398204, 21553560, 24247755, 27711720, 32330340, 38796408, 48495510, 64660680, 96991020, 193982040]

約数ペア:

[(1, 193982040), (2, 96991020), (3, 64660680), (4, 48495510), (5, 38796408), (6, 32330340), (7, 27711720), (8, 24247755), (9, 21553560), (10, 19398204), (12, 16165170), (14, 13855860), (15, 12932136), (18, 10776780), (20, 9699102), (21, 9237240), (24, 8082585), (27, 7184520), (28, 6927930), (30, 6466068), (35, 5542344), (36, 5388390), (40, 4849551), (42, 4618620), (45, 4310712), (54, 3592260), (56, 3463965), (60, 3233034), (63, 3079080), (70, 2771172), (72, 2694195), (81, 2394840), (84, 2309310), (90, 2155356), (105, 1847448), (108, 1796130), (120, 1616517), (126, 1539540), (135, 1436904), (140, 1385586), (162, 1197420), (168, 1154655), (180, 1077678), (189, 1026360), (210, 923724), (216, 898065), (243, 798280), (252, 769770), (270, 718452), (280, 692793), (315, 615816), (324, 598710), (360, 538839), (378, 513180), (405, 478968), (420, 461862), (486, 399140), (504, 384885), (540, 359226), (567, 342120), (630, 307908), (648, 299355), (756, 256590), (810, 239484), (840, 230931), (945, 205272), (972, 199570), (1080, 179613), (1134, 171060), (1215, 159656), (1260, 153954), (1512, 128295), (1620, 119742), (1701, 114040), (1890, 102636), (1944, 99785), (2268, 85530), (2430, 79828), (2520, 76977), (2835, 68424), (2851, 68040), (3240, 59871), (3402, 57020), (3780, 51318), (4536, 42765), (4860, 39914), (5670, 34212), (5702, 34020), (6804, 28510), (7560, 25659), (8505, 22808), (8553, 22680), (9720, 19957), (11340, 17106), (11404, 17010), (13608, 14255)]