39115300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 108743040

約数和(自身を除く): 69627740

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 25, 28, 34, 35, 38, 50, 68, 70, 76, 85, 95, 100, 119, 133, 140, 170, 173, 175, 190, 238, 266, 323, 340, 346, 350, 380, 425, 475, 476, 532, 595, 646, 665, 692, 700, 850, 865, 950, 1190, 1211, 1292, 1330, 1615, 1700, 1730, 1900, 2261, 2380, 2422, 2660, 2941, 2975, 3230, 3287, 3325, 3460, 4325, 4522, 4844, 5882, 5950, 6055, 6460, 6574, 6650, 8075, 8650, 9044, 11305, 11764, 11900, 12110, 13148, 13300, 14705, 16150, 16435, 17300, 20587, 22610, 23009, 24220, 29410, 30275, 32300, 32870, 41174, 45220, 46018, 55879, 56525, 58820, 60550, 65740, 73525, 82175, 82348, 92036, 102935, 111758, 113050, 115045, 121100, 147050, 164350, 205870, 223516, 226100, 230090, 279395, 294100, 328700, 391153, 411740, 460180, 514675, 558790, 575225, 782306, 1029350, 1117580, 1150450, 1396975, 1564612, 1955765, 2058700, 2300900, 2793950, 3911530, 5587900, 7823060, 9778825, 19557650, 39115300]

約数ペア:

[(1, 39115300), (2, 19557650), (4, 9778825), (5, 7823060), (7, 5587900), (10, 3911530), (14, 2793950), (17, 2300900), (19, 2058700), (20, 1955765), (25, 1564612), (28, 1396975), (34, 1150450), (35, 1117580), (38, 1029350), (50, 782306), (68, 575225), (70, 558790), (76, 514675), (85, 460180), (95, 411740), (100, 391153), (119, 328700), (133, 294100), (140, 279395), (170, 230090), (173, 226100), (175, 223516), (190, 205870), (238, 164350), (266, 147050), (323, 121100), (340, 115045), (346, 113050), (350, 111758), (380, 102935), (425, 92036), (475, 82348), (476, 82175), (532, 73525), (595, 65740), (646, 60550), (665, 58820), (692, 56525), (700, 55879), (850, 46018), (865, 45220), (950, 41174), (1190, 32870), (1211, 32300), (1292, 30275), (1330, 29410), (1615, 24220), (1700, 23009), (1730, 22610), (1900, 20587), (2261, 17300), (2380, 16435), (2422, 16150), (2660, 14705), (2941, 13300), (2975, 13148), (3230, 12110), (3287, 11900), (3325, 11764), (3460, 11305), (4325, 9044), (4522, 8650), (4844, 8075), (5882, 6650), (5950, 6574), (6055, 6460)]