1150100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:105

約数の個数: 72

約数和(自身を含む): 2999808

約数和(自身を除く): 1849708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 53, 62, 70, 100, 106, 124, 140, 155, 175, 212, 217, 265, 310, 350, 371, 434, 530, 620, 700, 742, 775, 868, 1060, 1085, 1325, 1484, 1550, 1643, 1855, 2170, 2650, 3100, 3286, 3710, 4340, 5300, 5425, 6572, 7420, 8215, 9275, 10850, 11501, 16430, 18550, 21700, 23002, 32860, 37100, 41075, 46004, 57505, 82150, 115010, 164300, 230020, 287525, 575050, 1150100]

約数ペア:

[(1, 1150100), (2, 575050), (4, 287525), (5, 230020), (7, 164300), (10, 115010), (14, 82150), (20, 57505), (25, 46004), (28, 41075), (31, 37100), (35, 32860), (50, 23002), (53, 21700), (62, 18550), (70, 16430), (100, 11501), (106, 10850), (124, 9275), (140, 8215), (155, 7420), (175, 6572), (212, 5425), (217, 5300), (265, 4340), (310, 3710), (350, 3286), (371, 3100), (434, 2650), (530, 2170), (620, 1855), (700, 1643), (742, 1550), (775, 1484), (868, 1325), (1060, 1085)]