203092960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1217}}^1$

素因数の和:1388

約数の個数: 96

約数和(自身を含む): 552484800

約数和(自身を除く): 349391840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 149, 160, 224, 280, 298, 560, 596, 745, 1043, 1120, 1192, 1217, 1490, 2086, 2384, 2434, 2980, 4172, 4768, 4868, 5215, 5960, 6085, 8344, 8519, 9736, 10430, 11920, 12170, 16688, 17038, 19472, 20860, 23840, 24340, 33376, 34076, 38944, 41720, 42595, 48680, 68152, 83440, 85190, 97360, 136304, 166880, 170380, 181333, 194720, 272608, 340760, 362666, 681520, 725332, 906665, 1269331, 1363040, 1450664, 1813330, 2538662, 2901328, 3626660, 5077324, 5802656, 6346655, 7253320, 10154648, 12693310, 14506640, 20309296, 25386620, 29013280, 40618592, 50773240, 101546480, 203092960]

約数ペア:

[(1, 203092960), (2, 101546480), (4, 50773240), (5, 40618592), (7, 29013280), (8, 25386620), (10, 20309296), (14, 14506640), (16, 12693310), (20, 10154648), (28, 7253320), (32, 6346655), (35, 5802656), (40, 5077324), (56, 3626660), (70, 2901328), (80, 2538662), (112, 1813330), (140, 1450664), (149, 1363040), (160, 1269331), (224, 906665), (280, 725332), (298, 681520), (560, 362666), (596, 340760), (745, 272608), (1043, 194720), (1120, 181333), (1192, 170380), (1217, 166880), (1490, 136304), (2086, 97360), (2384, 85190), (2434, 83440), (2980, 68152), (4172, 48680), (4768, 42595), (4868, 41720), (5215, 38944), (5960, 34076), (6085, 33376), (8344, 24340), (8519, 23840), (9736, 20860), (10430, 19472), (11920, 17038), (12170, 16688)]