49384800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{19}}^3$

素因数の和:83

約数の個数: 216

約数和(自身を含む): 183816360

約数和(自身を除く): 134431560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 144, 150, 152, 160, 171, 180, 190, 200, 225, 228, 240, 285, 288, 300, 304, 342, 360, 361, 380, 400, 450, 456, 475, 480, 570, 600, 608, 684, 720, 722, 760, 800, 855, 900, 912, 950, 1083, 1140, 1200, 1368, 1425, 1440, 1444, 1520, 1710, 1800, 1805, 1824, 1900, 2166, 2280, 2400, 2736, 2850, 2888, 3040, 3249, 3420, 3600, 3610, 3800, 4275, 4332, 4560, 5415, 5472, 5700, 5776, 6498, 6840, 6859, 7200, 7220, 7600, 8550, 8664, 9025, 9120, 10830, 11400, 11552, 12996, 13680, 13718, 14440, 15200, 16245, 17100, 17328, 18050, 20577, 21660, 22800, 25992, 27075, 27360, 27436, 28880, 32490, 34200, 34295, 34656, 36100, 41154, 43320, 45600, 51984, 54150, 54872, 57760, 61731, 64980, 68400, 68590, 72200, 81225, 82308, 86640, 102885, 103968, 108300, 109744, 123462, 129960, 136800, 137180, 144400, 162450, 164616, 171475, 173280, 205770, 216600, 219488, 246924, 259920, 274360, 288800, 308655, 324900, 329232, 342950, 411540, 433200, 493848, 514425, 519840, 548720, 617310, 649800, 658464, 685900, 823080, 866400, 987696, 1028850, 1097440, 1234620, 1299600, 1371800, 1543275, 1646160, 1975392, 2057700, 2469240, 2599200, 2743600, 3086550, 3292320, 4115400, 4938480, 5487200, 6173100, 8230800, 9876960, 12346200, 16461600, 24692400, 49384800]

約数ペア:

[(1, 49384800), (2, 24692400), (3, 16461600), (4, 12346200), (5, 9876960), (6, 8230800), (8, 6173100), (9, 5487200), (10, 4938480), (12, 4115400), (15, 3292320), (16, 3086550), (18, 2743600), (19, 2599200), (20, 2469240), (24, 2057700), (25, 1975392), (30, 1646160), (32, 1543275), (36, 1371800), (38, 1299600), (40, 1234620), (45, 1097440), (48, 1028850), (50, 987696), (57, 866400), (60, 823080), (72, 685900), (75, 658464), (76, 649800), (80, 617310), (90, 548720), (95, 519840), (96, 514425), (100, 493848), (114, 433200), (120, 411540), (144, 342950), (150, 329232), (152, 324900), (160, 308655), (171, 288800), (180, 274360), (190, 259920), (200, 246924), (225, 219488), (228, 216600), (240, 205770), (285, 173280), (288, 171475), (300, 164616), (304, 162450), (342, 144400), (360, 137180), (361, 136800), (380, 129960), (400, 123462), (450, 109744), (456, 108300), (475, 103968), (480, 102885), (570, 86640), (600, 82308), (608, 81225), (684, 72200), (720, 68590), (722, 68400), (760, 64980), (800, 61731), (855, 57760), (900, 54872), (912, 54150), (950, 51984), (1083, 45600), (1140, 43320), (1200, 41154), (1368, 36100), (1425, 34656), (1440, 34295), (1444, 34200), (1520, 32490), (1710, 28880), (1800, 27436), (1805, 27360), (1824, 27075), (1900, 25992), (2166, 22800), (2280, 21660), (2400, 20577), (2736, 18050), (2850, 17328), (2888, 17100), (3040, 16245), (3249, 15200), (3420, 14440), (3600, 13718), (3610, 13680), (3800, 12996), (4275, 11552), (4332, 11400), (4560, 10830), (5415, 9120), (5472, 9025), (5700, 8664), (5776, 8550), (6498, 7600), (6840, 7220), (6859, 7200)]