102868020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33617}}^1$

素因数の和:33649

約数の個数: 72

約数和(自身を含む): 330397704

約数和(自身を除く): 227529684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 33617, 67234, 100851, 134468, 168085, 201702, 302553, 336170, 403404, 504255, 571489, 605106, 672340, 1008510, 1142978, 1210212, 1512765, 1714467, 2017020, 2285956, 2857445, 3025530, 3428934, 5143401, 5714890, 6051060, 6857868, 8572335, 10286802, 11429780, 17144670, 20573604, 25717005, 34289340, 51434010, 102868020]

約数ペア:

[(1, 102868020), (2, 51434010), (3, 34289340), (4, 25717005), (5, 20573604), (6, 17144670), (9, 11429780), (10, 10286802), (12, 8572335), (15, 6857868), (17, 6051060), (18, 5714890), (20, 5143401), (30, 3428934), (34, 3025530), (36, 2857445), (45, 2285956), (51, 2017020), (60, 1714467), (68, 1512765), (85, 1210212), (90, 1142978), (102, 1008510), (153, 672340), (170, 605106), (180, 571489), (204, 504255), (255, 403404), (306, 336170), (340, 302553), (510, 201702), (612, 168085), (765, 134468), (1020, 100851), (1530, 67234), (3060, 33617)]