21748200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{541}}^1$

素因数の和:627

約数の個数: 96

約数和(自身を含む): 68552160

約数和(自身を除く): 46803960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 67, 75, 100, 120, 134, 150, 200, 201, 268, 300, 335, 402, 536, 541, 600, 670, 804, 1005, 1082, 1340, 1608, 1623, 1675, 2010, 2164, 2680, 2705, 3246, 3350, 4020, 4328, 5025, 5410, 6492, 6700, 8040, 8115, 10050, 10820, 12984, 13400, 13525, 16230, 20100, 21640, 27050, 32460, 36247, 40200, 40575, 54100, 64920, 72494, 81150, 108200, 108741, 144988, 162300, 181235, 217482, 289976, 324600, 362470, 434964, 543705, 724940, 869928, 906175, 1087410, 1449880, 1812350, 2174820, 2718525, 3624700, 4349640, 5437050, 7249400, 10874100, 21748200]

約数ペア:

[(1, 21748200), (2, 10874100), (3, 7249400), (4, 5437050), (5, 4349640), (6, 3624700), (8, 2718525), (10, 2174820), (12, 1812350), (15, 1449880), (20, 1087410), (24, 906175), (25, 869928), (30, 724940), (40, 543705), (50, 434964), (60, 362470), (67, 324600), (75, 289976), (100, 217482), (120, 181235), (134, 162300), (150, 144988), (200, 108741), (201, 108200), (268, 81150), (300, 72494), (335, 64920), (402, 54100), (536, 40575), (541, 40200), (600, 36247), (670, 32460), (804, 27050), (1005, 21640), (1082, 20100), (1340, 16230), (1608, 13525), (1623, 13400), (1675, 12984), (2010, 10820), (2164, 10050), (2680, 8115), (2705, 8040), (3246, 6700), (3350, 6492), (4020, 5410), (4328, 5025)]