189370800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1283}}^1$

素因数の和:1348

約数の個数: 180

約数和(自身を含む): 673722504

約数和(自身を除く): 484351704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 41, 45, 48, 50, 60, 72, 75, 80, 82, 90, 100, 120, 123, 144, 150, 164, 180, 200, 205, 225, 240, 246, 300, 328, 360, 369, 400, 410, 450, 492, 600, 615, 656, 720, 738, 820, 900, 984, 1025, 1200, 1230, 1283, 1476, 1640, 1800, 1845, 1968, 2050, 2460, 2566, 2952, 3075, 3280, 3600, 3690, 3849, 4100, 4920, 5132, 5904, 6150, 6415, 7380, 7698, 8200, 9225, 9840, 10264, 11547, 12300, 12830, 14760, 15396, 16400, 18450, 19245, 20528, 23094, 24600, 25660, 29520, 30792, 32075, 36900, 38490, 46188, 49200, 51320, 52603, 57735, 61584, 64150, 73800, 76980, 92376, 96225, 102640, 105206, 115470, 128300, 147600, 153960, 157809, 184752, 192450, 210412, 230940, 256600, 263015, 288675, 307920, 315618, 384900, 420824, 461880, 473427, 513200, 526030, 577350, 631236, 769800, 789045, 841648, 923760, 946854, 1052060, 1154700, 1262472, 1315075, 1539600, 1578090, 1893708, 2104120, 2309400, 2367135, 2524944, 2630150, 3156180, 3787416, 3945225, 4208240, 4618800, 4734270, 5260300, 6312360, 7574832, 7890450, 9468540, 10520600, 11835675, 12624720, 15780900, 18937080, 21041200, 23671350, 31561800, 37874160, 47342700, 63123600, 94685400, 189370800]

約数ペア:

[(1, 189370800), (2, 94685400), (3, 63123600), (4, 47342700), (5, 37874160), (6, 31561800), (8, 23671350), (9, 21041200), (10, 18937080), (12, 15780900), (15, 12624720), (16, 11835675), (18, 10520600), (20, 9468540), (24, 7890450), (25, 7574832), (30, 6312360), (36, 5260300), (40, 4734270), (41, 4618800), (45, 4208240), (48, 3945225), (50, 3787416), (60, 3156180), (72, 2630150), (75, 2524944), (80, 2367135), (82, 2309400), (90, 2104120), (100, 1893708), (120, 1578090), (123, 1539600), (144, 1315075), (150, 1262472), (164, 1154700), (180, 1052060), (200, 946854), (205, 923760), (225, 841648), (240, 789045), (246, 769800), (300, 631236), (328, 577350), (360, 526030), (369, 513200), (400, 473427), (410, 461880), (450, 420824), (492, 384900), (600, 315618), (615, 307920), (656, 288675), (720, 263015), (738, 256600), (820, 230940), (900, 210412), (984, 192450), (1025, 184752), (1200, 157809), (1230, 153960), (1283, 147600), (1476, 128300), (1640, 115470), (1800, 105206), (1845, 102640), (1968, 96225), (2050, 92376), (2460, 76980), (2566, 73800), (2952, 64150), (3075, 61584), (3280, 57735), (3600, 52603), (3690, 51320), (3849, 49200), (4100, 46188), (4920, 38490), (5132, 36900), (5904, 32075), (6150, 30792), (6415, 29520), (7380, 25660), (7698, 24600), (8200, 23094), (9225, 20528), (9840, 19245), (10264, 18450), (11547, 16400), (12300, 15396), (12830, 14760)]