101854340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{53}}^2$

素因数の和:166

約数の個数: 108

約数和(自身を含む): 260452836

約数和(自身を除く): 158598496

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 49, 53, 70, 74, 98, 106, 140, 148, 185, 196, 212, 245, 259, 265, 370, 371, 490, 518, 530, 740, 742, 980, 1036, 1060, 1295, 1484, 1813, 1855, 1961, 2590, 2597, 2809, 3626, 3710, 3922, 5180, 5194, 5618, 7252, 7420, 7844, 9065, 9805, 10388, 11236, 12985, 13727, 14045, 18130, 19610, 19663, 25970, 27454, 28090, 36260, 39220, 39326, 51940, 54908, 56180, 68635, 78652, 96089, 98315, 103933, 137270, 137641, 192178, 196630, 207866, 274540, 275282, 384356, 393260, 415732, 480445, 519665, 550564, 688205, 727531, 960890, 1039330, 1376410, 1455062, 1921780, 2078660, 2752820, 2910124, 3637655, 5092717, 7275310, 10185434, 14550620, 20370868, 25463585, 50927170, 101854340]

約数ペア:

[(1, 101854340), (2, 50927170), (4, 25463585), (5, 20370868), (7, 14550620), (10, 10185434), (14, 7275310), (20, 5092717), (28, 3637655), (35, 2910124), (37, 2752820), (49, 2078660), (53, 1921780), (70, 1455062), (74, 1376410), (98, 1039330), (106, 960890), (140, 727531), (148, 688205), (185, 550564), (196, 519665), (212, 480445), (245, 415732), (259, 393260), (265, 384356), (370, 275282), (371, 274540), (490, 207866), (518, 196630), (530, 192178), (740, 137641), (742, 137270), (980, 103933), (1036, 98315), (1060, 96089), (1295, 78652), (1484, 68635), (1813, 56180), (1855, 54908), (1961, 51940), (2590, 39326), (2597, 39220), (2809, 36260), (3626, 28090), (3710, 27454), (3922, 25970), (5180, 19663), (5194, 19610), (5618, 18130), (7252, 14045), (7420, 13727), (7844, 12985), (9065, 11236), (9805, 10388)]