38224900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:326

約数の個数: 108

約数和(自身を含む): 100188900

約数和(自身を除く): 61964000

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 49, 50, 58, 70, 98, 100, 116, 140, 145, 175, 196, 203, 245, 269, 290, 350, 406, 490, 538, 580, 700, 725, 812, 980, 1015, 1076, 1225, 1345, 1421, 1450, 1883, 2030, 2450, 2690, 2842, 2900, 3766, 4060, 4900, 5075, 5380, 5684, 6725, 7105, 7532, 7801, 9415, 10150, 13181, 13450, 14210, 15602, 18830, 20300, 26362, 26900, 28420, 31204, 35525, 37660, 39005, 47075, 52724, 54607, 65905, 71050, 78010, 94150, 109214, 131810, 142100, 156020, 188300, 195025, 218428, 263620, 273035, 329525, 382249, 390050, 546070, 659050, 764498, 780100, 1092140, 1318100, 1365175, 1528996, 1911245, 2730350, 3822490, 5460700, 7644980, 9556225, 19112450, 38224900]

約数ペア:

[(1, 38224900), (2, 19112450), (4, 9556225), (5, 7644980), (7, 5460700), (10, 3822490), (14, 2730350), (20, 1911245), (25, 1528996), (28, 1365175), (29, 1318100), (35, 1092140), (49, 780100), (50, 764498), (58, 659050), (70, 546070), (98, 390050), (100, 382249), (116, 329525), (140, 273035), (145, 263620), (175, 218428), (196, 195025), (203, 188300), (245, 156020), (269, 142100), (290, 131810), (350, 109214), (406, 94150), (490, 78010), (538, 71050), (580, 65905), (700, 54607), (725, 52724), (812, 47075), (980, 39005), (1015, 37660), (1076, 35525), (1225, 31204), (1345, 28420), (1421, 26900), (1450, 26362), (1883, 20300), (2030, 18830), (2450, 15602), (2690, 14210), (2842, 13450), (2900, 13181), (3766, 10150), (4060, 9415), (4900, 7801), (5075, 7532), (5380, 7105), (5684, 6725)]