4668256300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{57139}}^1$

素因数の和:57215

約数の個数: 72

約数和(自身を含む): 10911454400

約数和(自身を除く): 6243198100

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 43, 50, 76, 86, 95, 100, 172, 190, 215, 380, 430, 475, 817, 860, 950, 1075, 1634, 1900, 2150, 3268, 4085, 4300, 8170, 16340, 20425, 40850, 57139, 81700, 114278, 228556, 285695, 571390, 1085641, 1142780, 1428475, 2171282, 2456977, 2856950, 4342564, 4913954, 5428205, 5713900, 9827908, 10856410, 12284885, 21712820, 24569770, 27141025, 46682563, 49139540, 54282050, 61424425, 93365126, 108564100, 122848850, 186730252, 233412815, 245697700, 466825630, 933651260, 1167064075, 2334128150, 4668256300]

約数ペア:

[(1, 4668256300), (2, 2334128150), (4, 1167064075), (5, 933651260), (10, 466825630), (19, 245697700), (20, 233412815), (25, 186730252), (38, 122848850), (43, 108564100), (50, 93365126), (76, 61424425), (86, 54282050), (95, 49139540), (100, 46682563), (172, 27141025), (190, 24569770), (215, 21712820), (380, 12284885), (430, 10856410), (475, 9827908), (817, 5713900), (860, 5428205), (950, 4913954), (1075, 4342564), (1634, 2856950), (1900, 2456977), (2150, 2171282), (3268, 1428475), (4085, 1142780), (4300, 1085641), (8170, 571390), (16340, 285695), (20425, 228556), (40850, 114278), (57139, 81700)]