173885802020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{113501}}^1$

素因数の和:113901

約数の個数: 96

約数和(自身を含む): 432012220416

約数和(自身を除く): 258126418396

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 353, 434, 620, 706, 868, 1085, 1412, 1765, 2170, 2471, 3530, 4340, 4942, 7060, 9884, 10943, 12355, 21886, 24710, 43772, 49420, 54715, 76601, 109430, 113501, 153202, 218860, 227002, 306404, 383005, 454004, 567505, 766010, 794507, 1135010, 1532020, 1589014, 2270020, 3178028, 3518531, 3972535, 7037062, 7945070, 14074124, 15890140, 17592655, 24629717, 35185310, 40065853, 49259434, 70370620, 80131706, 98518868, 123148585, 160263412, 200329265, 246297170, 280460971, 400658530, 492594340, 560921942, 801317060, 1121843884, 1242041443, 1402304855, 2484082886, 2804609710, 4968165772, 5609219420, 6210207215, 8694290101, 12420414430, 17388580202, 24840828860, 34777160404, 43471450505, 86942901010, 173885802020]

約数ペア:

[(1, 173885802020), (2, 86942901010), (4, 43471450505), (5, 34777160404), (7, 24840828860), (10, 17388580202), (14, 12420414430), (20, 8694290101), (28, 6210207215), (31, 5609219420), (35, 4968165772), (62, 2804609710), (70, 2484082886), (124, 1402304855), (140, 1242041443), (155, 1121843884), (217, 801317060), (310, 560921942), (353, 492594340), (434, 400658530), (620, 280460971), (706, 246297170), (868, 200329265), (1085, 160263412), (1412, 123148585), (1765, 98518868), (2170, 80131706), (2471, 70370620), (3530, 49259434), (4340, 40065853), (4942, 35185310), (7060, 24629717), (9884, 17592655), (10943, 15890140), (12355, 14074124), (21886, 7945070), (24710, 7037062), (43772, 3972535), (49420, 3518531), (54715, 3178028), (76601, 2270020), (109430, 1589014), (113501, 1532020), (153202, 1135010), (218860, 794507), (227002, 766010), (306404, 567505), (383005, 454004)]