303594540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{1061}}^1$

素因数の和:1343

約数の個数: 96

約数和(自身を含む): 899216640

約数和(自身を除く): 595622100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 251, 285, 380, 502, 570, 753, 1004, 1061, 1140, 1255, 1506, 2122, 2510, 3012, 3183, 3765, 4244, 4769, 5020, 5305, 6366, 7530, 9538, 10610, 12732, 14307, 15060, 15915, 19076, 20159, 21220, 23845, 28614, 31830, 40318, 47690, 57228, 60477, 63660, 71535, 80636, 95380, 100795, 120954, 143070, 201590, 241908, 266311, 286140, 302385, 403180, 532622, 604770, 798933, 1065244, 1209540, 1331555, 1597866, 2663110, 3195732, 3994665, 5059909, 5326220, 7989330, 10119818, 15179727, 15978660, 20239636, 25299545, 30359454, 50599090, 60718908, 75898635, 101198180, 151797270, 303594540]

約数ペア:

[(1, 303594540), (2, 151797270), (3, 101198180), (4, 75898635), (5, 60718908), (6, 50599090), (10, 30359454), (12, 25299545), (15, 20239636), (19, 15978660), (20, 15179727), (30, 10119818), (38, 7989330), (57, 5326220), (60, 5059909), (76, 3994665), (95, 3195732), (114, 2663110), (190, 1597866), (228, 1331555), (251, 1209540), (285, 1065244), (380, 798933), (502, 604770), (570, 532622), (753, 403180), (1004, 302385), (1061, 286140), (1140, 266311), (1255, 241908), (1506, 201590), (2122, 143070), (2510, 120954), (3012, 100795), (3183, 95380), (3765, 80636), (4244, 71535), (4769, 63660), (5020, 60477), (5305, 57228), (6366, 47690), (7530, 40318), (9538, 31830), (10610, 28614), (12732, 23845), (14307, 21220), (15060, 20159), (15915, 19076)]