1725150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:106

約数の個数: 96

約数和(自身を含む): 5142528

約数和(自身を除く): 3417378

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 31, 35, 42, 50, 53, 62, 70, 75, 93, 105, 106, 150, 155, 159, 175, 186, 210, 217, 265, 310, 318, 350, 371, 434, 465, 525, 530, 651, 742, 775, 795, 930, 1050, 1085, 1113, 1302, 1325, 1550, 1590, 1643, 1855, 2170, 2226, 2325, 2650, 3255, 3286, 3710, 3975, 4650, 4929, 5425, 5565, 6510, 7950, 8215, 9275, 9858, 10850, 11130, 11501, 16275, 16430, 18550, 23002, 24645, 27825, 32550, 34503, 41075, 49290, 55650, 57505, 69006, 82150, 115010, 123225, 172515, 246450, 287525, 345030, 575050, 862575, 1725150]

約数ペア:

[(1, 1725150), (2, 862575), (3, 575050), (5, 345030), (6, 287525), (7, 246450), (10, 172515), (14, 123225), (15, 115010), (21, 82150), (25, 69006), (30, 57505), (31, 55650), (35, 49290), (42, 41075), (50, 34503), (53, 32550), (62, 27825), (70, 24645), (75, 23002), (93, 18550), (105, 16430), (106, 16275), (150, 11501), (155, 11130), (159, 10850), (175, 9858), (186, 9275), (210, 8215), (217, 7950), (265, 6510), (310, 5565), (318, 5425), (350, 4929), (371, 4650), (434, 3975), (465, 3710), (525, 3286), (530, 3255), (651, 2650), (742, 2325), (775, 2226), (795, 2170), (930, 1855), (1050, 1643), (1085, 1590), (1113, 1550), (1302, 1325)]