99641220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1811}}^1$

素因数の和:1961

約数の個数: 96

約数和(自身を含む): 321463296

約数和(自身を除く): 221822076

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 131, 140, 210, 262, 393, 420, 524, 655, 786, 917, 1310, 1572, 1811, 1834, 1965, 2620, 2751, 3622, 3668, 3930, 4585, 5433, 5502, 7244, 7860, 9055, 9170, 10866, 11004, 12677, 13755, 18110, 18340, 21732, 25354, 27165, 27510, 36220, 38031, 50708, 54330, 55020, 63385, 76062, 108660, 126770, 152124, 190155, 237241, 253540, 380310, 474482, 711723, 760620, 948964, 1186205, 1423446, 1660687, 2372410, 2846892, 3321374, 3558615, 4744820, 4982061, 6642748, 7117230, 8303435, 9964122, 14234460, 16606870, 19928244, 24910305, 33213740, 49820610, 99641220]

約数ペア:

[(1, 99641220), (2, 49820610), (3, 33213740), (4, 24910305), (5, 19928244), (6, 16606870), (7, 14234460), (10, 9964122), (12, 8303435), (14, 7117230), (15, 6642748), (20, 4982061), (21, 4744820), (28, 3558615), (30, 3321374), (35, 2846892), (42, 2372410), (60, 1660687), (70, 1423446), (84, 1186205), (105, 948964), (131, 760620), (140, 711723), (210, 474482), (262, 380310), (393, 253540), (420, 237241), (524, 190155), (655, 152124), (786, 126770), (917, 108660), (1310, 76062), (1572, 63385), (1811, 55020), (1834, 54330), (1965, 50708), (2620, 38031), (2751, 36220), (3622, 27510), (3668, 27165), (3930, 25354), (4585, 21732), (5433, 18340), (5502, 18110), (7244, 13755), (7860, 12677), (9055, 11004), (9170, 10866)]