129891450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1129}}^1$

素因数の和:1216

約数の個数: 96

約数和(自身を含む): 353102400

約数和(自身を除く): 223210950

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 59, 65, 75, 78, 118, 130, 150, 177, 195, 295, 325, 354, 390, 590, 650, 767, 885, 975, 1129, 1475, 1534, 1770, 1950, 2258, 2301, 2950, 3387, 3835, 4425, 4602, 5645, 6774, 7670, 8850, 11290, 11505, 14677, 16935, 19175, 23010, 28225, 29354, 33870, 38350, 44031, 56450, 57525, 66611, 73385, 84675, 88062, 115050, 133222, 146770, 169350, 199833, 220155, 333055, 366925, 399666, 440310, 666110, 733850, 865943, 999165, 1100775, 1665275, 1731886, 1998330, 2201550, 2597829, 3330550, 4329715, 4995825, 5195658, 8659430, 9991650, 12989145, 21648575, 25978290, 43297150, 64945725, 129891450]

約数ペア:

[(1, 129891450), (2, 64945725), (3, 43297150), (5, 25978290), (6, 21648575), (10, 12989145), (13, 9991650), (15, 8659430), (25, 5195658), (26, 4995825), (30, 4329715), (39, 3330550), (50, 2597829), (59, 2201550), (65, 1998330), (75, 1731886), (78, 1665275), (118, 1100775), (130, 999165), (150, 865943), (177, 733850), (195, 666110), (295, 440310), (325, 399666), (354, 366925), (390, 333055), (590, 220155), (650, 199833), (767, 169350), (885, 146770), (975, 133222), (1129, 115050), (1475, 88062), (1534, 84675), (1770, 73385), (1950, 66611), (2258, 57525), (2301, 56450), (2950, 44031), (3387, 38350), (3835, 33870), (4425, 29354), (4602, 28225), (5645, 23010), (6774, 19175), (7670, 16935), (8850, 14677), (11290, 11505)]