121286670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1459}}^1$

素因数の和:1649

約数の個数: 64

約数和(自身を含む): 310314240

約数和(自身を除く): 189027570

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 163, 170, 255, 326, 489, 510, 815, 978, 1459, 1630, 2445, 2771, 2918, 4377, 4890, 5542, 7295, 8313, 8754, 13855, 14590, 16626, 21885, 24803, 27710, 41565, 43770, 49606, 74409, 83130, 124015, 148818, 237817, 248030, 372045, 475634, 713451, 744090, 1189085, 1426902, 2378170, 3567255, 4042889, 7134510, 8085778, 12128667, 20214445, 24257334, 40428890, 60643335, 121286670]

約数ペア:

[(1, 121286670), (2, 60643335), (3, 40428890), (5, 24257334), (6, 20214445), (10, 12128667), (15, 8085778), (17, 7134510), (30, 4042889), (34, 3567255), (51, 2378170), (85, 1426902), (102, 1189085), (163, 744090), (170, 713451), (255, 475634), (326, 372045), (489, 248030), (510, 237817), (815, 148818), (978, 124015), (1459, 83130), (1630, 74409), (2445, 49606), (2771, 43770), (2918, 41565), (4377, 27710), (4890, 24803), (5542, 21885), (7295, 16626), (8313, 14590), (8754, 13855)]