30142381100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{138841}}^1$

素因数の和:139035

約数の個数: 72

約数和(自身を含む): 70862735328

約数和(自身を除く): 40720354228

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 167, 260, 325, 334, 650, 668, 835, 1300, 1670, 2171, 3340, 4175, 4342, 8350, 8684, 10855, 16700, 21710, 43420, 54275, 108550, 138841, 217100, 277682, 555364, 694205, 1388410, 1804933, 2776820, 3471025, 3609866, 6942050, 7219732, 9024665, 13884100, 18049330, 23186447, 36098660, 45123325, 46372894, 90246650, 92745788, 115932235, 180493300, 231864470, 301423811, 463728940, 579661175, 602847622, 1159322350, 1205695244, 1507119055, 2318644700, 3014238110, 6028476220, 7535595275, 15071190550, 30142381100]

約数ペア:

[(1, 30142381100), (2, 15071190550), (4, 7535595275), (5, 6028476220), (10, 3014238110), (13, 2318644700), (20, 1507119055), (25, 1205695244), (26, 1159322350), (50, 602847622), (52, 579661175), (65, 463728940), (100, 301423811), (130, 231864470), (167, 180493300), (260, 115932235), (325, 92745788), (334, 90246650), (650, 46372894), (668, 45123325), (835, 36098660), (1300, 23186447), (1670, 18049330), (2171, 13884100), (3340, 9024665), (4175, 7219732), (4342, 6942050), (8350, 3609866), (8684, 3471025), (10855, 2776820), (16700, 1804933), (21710, 1388410), (43420, 694205), (54275, 555364), (108550, 277682), (138841, 217100)]