6449100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:144

約数の個数: 144

約数和(自身を含む): 22165248

約数和(自身を除く): 15716148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 37, 42, 50, 60, 70, 74, 75, 83, 84, 100, 105, 111, 140, 148, 150, 166, 175, 185, 210, 222, 249, 259, 300, 332, 350, 370, 415, 420, 444, 498, 518, 525, 555, 581, 700, 740, 777, 830, 925, 996, 1036, 1050, 1110, 1162, 1245, 1295, 1554, 1660, 1743, 1850, 2075, 2100, 2220, 2324, 2490, 2590, 2775, 2905, 3071, 3108, 3486, 3700, 3885, 4150, 4980, 5180, 5550, 5810, 6142, 6225, 6475, 6972, 7770, 8300, 8715, 9213, 11100, 11620, 12284, 12450, 12950, 14525, 15355, 15540, 17430, 18426, 19425, 21497, 24900, 25900, 29050, 30710, 34860, 36852, 38850, 42994, 43575, 46065, 58100, 61420, 64491, 76775, 77700, 85988, 87150, 92130, 107485, 128982, 153550, 174300, 184260, 214970, 230325, 257964, 307100, 322455, 429940, 460650, 537425, 644910, 921300, 1074850, 1289820, 1612275, 2149700, 3224550, 6449100]

約数ペア:

[(1, 6449100), (2, 3224550), (3, 2149700), (4, 1612275), (5, 1289820), (6, 1074850), (7, 921300), (10, 644910), (12, 537425), (14, 460650), (15, 429940), (20, 322455), (21, 307100), (25, 257964), (28, 230325), (30, 214970), (35, 184260), (37, 174300), (42, 153550), (50, 128982), (60, 107485), (70, 92130), (74, 87150), (75, 85988), (83, 77700), (84, 76775), (100, 64491), (105, 61420), (111, 58100), (140, 46065), (148, 43575), (150, 42994), (166, 38850), (175, 36852), (185, 34860), (210, 30710), (222, 29050), (249, 25900), (259, 24900), (300, 21497), (332, 19425), (350, 18426), (370, 17430), (415, 15540), (420, 15355), (444, 14525), (498, 12950), (518, 12450), (525, 12284), (555, 11620), (581, 11100), (700, 9213), (740, 8715), (777, 8300), (830, 7770), (925, 6972), (996, 6475), (1036, 6225), (1050, 6142), (1110, 5810), (1162, 5550), (1245, 5180), (1295, 4980), (1554, 4150), (1660, 3885), (1743, 3700), (1850, 3486), (2075, 3108), (2100, 3071), (2220, 2905), (2324, 2775), (2490, 2590)]