7004550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{953}}^1$

素因数の和:982

約数の個数: 72

約数和(自身を含む): 20228616

約数和(自身を除く): 13224066

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 953, 1050, 1225, 1470, 1906, 2450, 2859, 3675, 4765, 5718, 6671, 7350, 9530, 13342, 14295, 20013, 23825, 28590, 33355, 40026, 46697, 47650, 66710, 71475, 93394, 100065, 140091, 142950, 166775, 200130, 233485, 280182, 333550, 466970, 500325, 700455, 1000650, 1167425, 1400910, 2334850, 3502275, 7004550]

約数ペア:

[(1, 7004550), (2, 3502275), (3, 2334850), (5, 1400910), (6, 1167425), (7, 1000650), (10, 700455), (14, 500325), (15, 466970), (21, 333550), (25, 280182), (30, 233485), (35, 200130), (42, 166775), (49, 142950), (50, 140091), (70, 100065), (75, 93394), (98, 71475), (105, 66710), (147, 47650), (150, 46697), (175, 40026), (210, 33355), (245, 28590), (294, 23825), (350, 20013), (490, 14295), (525, 13342), (735, 9530), (953, 7350), (1050, 6671), (1225, 5718), (1470, 4765), (1906, 3675), (2450, 2859)]