9388295140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{63443}}^1$

素因数の和:63617

約数の個数: 72

約数和(自身を含む): 23086510272

約数和(自身を除く): 13698215132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 151, 196, 245, 302, 490, 604, 755, 980, 1057, 1510, 2114, 3020, 4228, 5285, 7399, 10570, 14798, 21140, 29596, 36995, 63443, 73990, 126886, 147980, 253772, 317215, 444101, 634430, 888202, 1268860, 1776404, 2220505, 3108707, 4441010, 6217414, 8882020, 9579893, 12434828, 15543535, 19159786, 31087070, 38319572, 47899465, 62174140, 67059251, 95798930, 134118502, 191597860, 268237004, 335296255, 469414757, 670592510, 938829514, 1341185020, 1877659028, 2347073785, 4694147570, 9388295140]

約数ペア:

[(1, 9388295140), (2, 4694147570), (4, 2347073785), (5, 1877659028), (7, 1341185020), (10, 938829514), (14, 670592510), (20, 469414757), (28, 335296255), (35, 268237004), (49, 191597860), (70, 134118502), (98, 95798930), (140, 67059251), (151, 62174140), (196, 47899465), (245, 38319572), (302, 31087070), (490, 19159786), (604, 15543535), (755, 12434828), (980, 9579893), (1057, 8882020), (1510, 6217414), (2114, 4441010), (3020, 3108707), (4228, 2220505), (5285, 1776404), (7399, 1268860), (10570, 888202), (14798, 634430), (21140, 444101), (29596, 317215), (36995, 253772), (63443, 147980), (73990, 126886)]