74714490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1039}}^1$

素因数の和:1116

約数の個数: 96

約数和(自身を含む): 210263040

約数和(自身を除く): 135548550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 47, 51, 85, 90, 94, 102, 141, 153, 170, 235, 255, 282, 306, 423, 470, 510, 705, 765, 799, 846, 1039, 1410, 1530, 1598, 2078, 2115, 2397, 3117, 3995, 4230, 4794, 5195, 6234, 7191, 7990, 9351, 10390, 11985, 14382, 15585, 17663, 18702, 23970, 31170, 35326, 35955, 46755, 48833, 52989, 71910, 88315, 93510, 97666, 105978, 146499, 158967, 176630, 244165, 264945, 292998, 317934, 439497, 488330, 529890, 732495, 794835, 830161, 878994, 1464990, 1589670, 1660322, 2197485, 2490483, 4150805, 4394970, 4980966, 7471449, 8301610, 12452415, 14942898, 24904830, 37357245, 74714490]

約数ペア:

[(1, 74714490), (2, 37357245), (3, 24904830), (5, 14942898), (6, 12452415), (9, 8301610), (10, 7471449), (15, 4980966), (17, 4394970), (18, 4150805), (30, 2490483), (34, 2197485), (45, 1660322), (47, 1589670), (51, 1464990), (85, 878994), (90, 830161), (94, 794835), (102, 732495), (141, 529890), (153, 488330), (170, 439497), (235, 317934), (255, 292998), (282, 264945), (306, 244165), (423, 176630), (470, 158967), (510, 146499), (705, 105978), (765, 97666), (799, 93510), (846, 88315), (1039, 71910), (1410, 52989), (1530, 48833), (1598, 46755), (2078, 35955), (2115, 35326), (2397, 31170), (3117, 23970), (3995, 18702), (4230, 17663), (4794, 15585), (5195, 14382), (6234, 11985), (7191, 10390), (7990, 9351)]