218207400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{19141}}^1$

素因数の和:19179

約数の個数: 96

約数和(自身を含む): 712082400

約数和(自身を除く): 493875000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 300, 380, 456, 475, 570, 600, 760, 950, 1140, 1425, 1900, 2280, 2850, 3800, 5700, 11400, 19141, 38282, 57423, 76564, 95705, 114846, 153128, 191410, 229692, 287115, 363679, 382820, 459384, 478525, 574230, 727358, 765640, 957050, 1091037, 1148460, 1435575, 1454716, 1818395, 1914100, 2182074, 2296920, 2871150, 2909432, 3636790, 3828200, 4364148, 5455185, 5742300, 7273580, 8728296, 9091975, 10910370, 11484600, 14547160, 18183950, 21820740, 27275925, 36367900, 43641480, 54551850, 72735800, 109103700, 218207400]

約数ペア:

[(1, 218207400), (2, 109103700), (3, 72735800), (4, 54551850), (5, 43641480), (6, 36367900), (8, 27275925), (10, 21820740), (12, 18183950), (15, 14547160), (19, 11484600), (20, 10910370), (24, 9091975), (25, 8728296), (30, 7273580), (38, 5742300), (40, 5455185), (50, 4364148), (57, 3828200), (60, 3636790), (75, 2909432), (76, 2871150), (95, 2296920), (100, 2182074), (114, 1914100), (120, 1818395), (150, 1454716), (152, 1435575), (190, 1148460), (200, 1091037), (228, 957050), (285, 765640), (300, 727358), (380, 574230), (456, 478525), (475, 459384), (570, 382820), (600, 363679), (760, 287115), (950, 229692), (1140, 191410), (1425, 153128), (1900, 114846), (2280, 95705), (2850, 76564), (3800, 57423), (5700, 38282), (11400, 19141)]