227175420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{787}}^1$

素因数の和:1099

約数の個数: 96

約数和(自身を含む): 676747008

約数和(自身を除く): 449571588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 283, 340, 510, 566, 787, 849, 1020, 1132, 1415, 1574, 1698, 2361, 2830, 3148, 3396, 3935, 4245, 4722, 4811, 5660, 7870, 8490, 9444, 9622, 11805, 13379, 14433, 15740, 16980, 19244, 23610, 24055, 26758, 28866, 40137, 47220, 48110, 53516, 57732, 66895, 72165, 80274, 96220, 133790, 144330, 160548, 200685, 222721, 267580, 288660, 401370, 445442, 668163, 802740, 890884, 1113605, 1336326, 2227210, 2672652, 3340815, 3786257, 4454420, 6681630, 7572514, 11358771, 13363260, 15145028, 18931285, 22717542, 37862570, 45435084, 56793855, 75725140, 113587710, 227175420]

約数ペア:

[(1, 227175420), (2, 113587710), (3, 75725140), (4, 56793855), (5, 45435084), (6, 37862570), (10, 22717542), (12, 18931285), (15, 15145028), (17, 13363260), (20, 11358771), (30, 7572514), (34, 6681630), (51, 4454420), (60, 3786257), (68, 3340815), (85, 2672652), (102, 2227210), (170, 1336326), (204, 1113605), (255, 890884), (283, 802740), (340, 668163), (510, 445442), (566, 401370), (787, 288660), (849, 267580), (1020, 222721), (1132, 200685), (1415, 160548), (1574, 144330), (1698, 133790), (2361, 96220), (2830, 80274), (3148, 72165), (3396, 66895), (3935, 57732), (4245, 53516), (4722, 48110), (4811, 47220), (5660, 40137), (7870, 28866), (8490, 26758), (9444, 24055), (9622, 23610), (11805, 19244), (13379, 16980), (14433, 15740)]