202378950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{167}}^1\times {\mathrm{2693}}^1$

素因数の和:2878

約数の個数: 72

約数和(自身を含む): 547183728

約数和(自身を除く): 344804778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 167, 225, 334, 450, 501, 835, 1002, 1503, 1670, 2505, 2693, 3006, 4175, 5010, 5386, 7515, 8079, 8350, 12525, 13465, 15030, 16158, 24237, 25050, 26930, 37575, 40395, 48474, 67325, 75150, 80790, 121185, 134650, 201975, 242370, 403950, 449731, 605925, 899462, 1211850, 1349193, 2248655, 2698386, 4047579, 4497310, 6745965, 8095158, 11243275, 13491930, 20237895, 22486550, 33729825, 40475790, 67459650, 101189475, 202378950]

約数ペア:

[(1, 202378950), (2, 101189475), (3, 67459650), (5, 40475790), (6, 33729825), (9, 22486550), (10, 20237895), (15, 13491930), (18, 11243275), (25, 8095158), (30, 6745965), (45, 4497310), (50, 4047579), (75, 2698386), (90, 2248655), (150, 1349193), (167, 1211850), (225, 899462), (334, 605925), (450, 449731), (501, 403950), (835, 242370), (1002, 201975), (1503, 134650), (1670, 121185), (2505, 80790), (2693, 75150), (3006, 67325), (4175, 48474), (5010, 40395), (5386, 37575), (7515, 26930), (8079, 25050), (8350, 24237), (12525, 16158), (13465, 15030)]