74327820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4783}}^1$

素因数の和:4839

約数の個数: 96

約数和(自身を含む): 244328448

約数和(自身を除く): 170000628

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 1036, 1110, 1295, 1554, 2220, 2590, 3108, 3885, 4783, 5180, 7770, 9566, 14349, 15540, 19132, 23915, 28698, 33481, 47830, 57396, 66962, 71745, 95660, 100443, 133924, 143490, 167405, 176971, 200886, 286980, 334810, 353942, 401772, 502215, 530913, 669620, 707884, 884855, 1004430, 1061826, 1238797, 1769710, 2008860, 2123652, 2477594, 2654565, 3539420, 3716391, 4955188, 5309130, 6193985, 7432782, 10618260, 12387970, 14865564, 18581955, 24775940, 37163910, 74327820]

約数ペア:

[(1, 74327820), (2, 37163910), (3, 24775940), (4, 18581955), (5, 14865564), (6, 12387970), (7, 10618260), (10, 7432782), (12, 6193985), (14, 5309130), (15, 4955188), (20, 3716391), (21, 3539420), (28, 2654565), (30, 2477594), (35, 2123652), (37, 2008860), (42, 1769710), (60, 1238797), (70, 1061826), (74, 1004430), (84, 884855), (105, 707884), (111, 669620), (140, 530913), (148, 502215), (185, 401772), (210, 353942), (222, 334810), (259, 286980), (370, 200886), (420, 176971), (444, 167405), (518, 143490), (555, 133924), (740, 100443), (777, 95660), (1036, 71745), (1110, 66962), (1295, 57396), (1554, 47830), (2220, 33481), (2590, 28698), (3108, 23915), (3885, 19132), (4783, 15540), (5180, 14349), (7770, 9566)]