139030350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1031}}^1$

素因数の和:1106

約数の個数: 96

約数和(自身を含む): 368547840

約数和(自身を除く): 229517490

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 31, 50, 58, 62, 75, 87, 93, 145, 150, 155, 174, 186, 290, 310, 435, 465, 725, 775, 870, 899, 930, 1031, 1450, 1550, 1798, 2062, 2175, 2325, 2697, 3093, 4350, 4495, 4650, 5155, 5394, 6186, 8990, 10310, 13485, 15465, 22475, 25775, 26970, 29899, 30930, 31961, 44950, 51550, 59798, 63922, 67425, 77325, 89697, 95883, 134850, 149495, 154650, 159805, 179394, 191766, 298990, 319610, 448485, 479415, 747475, 799025, 896970, 926869, 958830, 1494950, 1598050, 1853738, 2242425, 2397075, 2780607, 4484850, 4634345, 4794150, 5561214, 9268690, 13903035, 23171725, 27806070, 46343450, 69515175, 139030350]

約数ペア:

[(1, 139030350), (2, 69515175), (3, 46343450), (5, 27806070), (6, 23171725), (10, 13903035), (15, 9268690), (25, 5561214), (29, 4794150), (30, 4634345), (31, 4484850), (50, 2780607), (58, 2397075), (62, 2242425), (75, 1853738), (87, 1598050), (93, 1494950), (145, 958830), (150, 926869), (155, 896970), (174, 799025), (186, 747475), (290, 479415), (310, 448485), (435, 319610), (465, 298990), (725, 191766), (775, 179394), (870, 159805), (899, 154650), (930, 149495), (1031, 134850), (1450, 95883), (1550, 89697), (1798, 77325), (2062, 67425), (2175, 63922), (2325, 59798), (2697, 51550), (3093, 44950), (4350, 31961), (4495, 30930), (4650, 29899), (5155, 26970), (5394, 25775), (6186, 22475), (8990, 15465), (10310, 13485)]