4874100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1$

素因数の和:246

約数の個数: 144

約数和(自身を含む): 17665536

約数和(自身を除く): 12791436

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 84, 100, 105, 110, 132, 140, 150, 154, 165, 175, 210, 211, 220, 231, 275, 300, 308, 330, 350, 385, 420, 422, 462, 525, 550, 633, 660, 700, 770, 825, 844, 924, 1050, 1055, 1100, 1155, 1266, 1477, 1540, 1650, 1925, 2100, 2110, 2310, 2321, 2532, 2954, 3165, 3300, 3850, 4220, 4431, 4620, 4642, 5275, 5775, 5908, 6330, 6963, 7385, 7700, 8862, 9284, 10550, 11550, 11605, 12660, 13926, 14770, 15825, 16247, 17724, 21100, 22155, 23100, 23210, 27852, 29540, 31650, 32494, 34815, 36925, 44310, 46420, 48741, 58025, 63300, 64988, 69630, 73850, 81235, 88620, 97482, 110775, 116050, 139260, 147700, 162470, 174075, 194964, 221550, 232100, 243705, 324940, 348150, 406175, 443100, 487410, 696300, 812350, 974820, 1218525, 1624700, 2437050, 4874100]

約数ペア:

[(1, 4874100), (2, 2437050), (3, 1624700), (4, 1218525), (5, 974820), (6, 812350), (7, 696300), (10, 487410), (11, 443100), (12, 406175), (14, 348150), (15, 324940), (20, 243705), (21, 232100), (22, 221550), (25, 194964), (28, 174075), (30, 162470), (33, 147700), (35, 139260), (42, 116050), (44, 110775), (50, 97482), (55, 88620), (60, 81235), (66, 73850), (70, 69630), (75, 64988), (77, 63300), (84, 58025), (100, 48741), (105, 46420), (110, 44310), (132, 36925), (140, 34815), (150, 32494), (154, 31650), (165, 29540), (175, 27852), (210, 23210), (211, 23100), (220, 22155), (231, 21100), (275, 17724), (300, 16247), (308, 15825), (330, 14770), (350, 13926), (385, 12660), (420, 11605), (422, 11550), (462, 10550), (525, 9284), (550, 8862), (633, 7700), (660, 7385), (700, 6963), (770, 6330), (825, 5908), (844, 5775), (924, 5275), (1050, 4642), (1055, 4620), (1100, 4431), (1155, 4220), (1266, 3850), (1477, 3300), (1540, 3165), (1650, 2954), (1925, 2532), (2100, 2321), (2110, 2310)]