207795150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{15923}}^1$

素因数の和:15970

約数の個数: 72

約数和(自身を含む): 577563480

約数和(自身を除く): 369768330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 145, 150, 174, 225, 261, 290, 435, 450, 522, 725, 870, 1305, 1450, 2175, 2610, 4350, 6525, 13050, 15923, 31846, 47769, 79615, 95538, 143307, 159230, 238845, 286614, 398075, 461767, 477690, 716535, 796150, 923534, 1194225, 1385301, 1433070, 2308835, 2388450, 2770602, 3582675, 4155903, 4617670, 6926505, 7165350, 8311806, 11544175, 13853010, 20779515, 23088350, 34632525, 41559030, 69265050, 103897575, 207795150]

約数ペア:

[(1, 207795150), (2, 103897575), (3, 69265050), (5, 41559030), (6, 34632525), (9, 23088350), (10, 20779515), (15, 13853010), (18, 11544175), (25, 8311806), (29, 7165350), (30, 6926505), (45, 4617670), (50, 4155903), (58, 3582675), (75, 2770602), (87, 2388450), (90, 2308835), (145, 1433070), (150, 1385301), (174, 1194225), (225, 923534), (261, 796150), (290, 716535), (435, 477690), (450, 461767), (522, 398075), (725, 286614), (870, 238845), (1305, 159230), (1450, 143307), (2175, 95538), (2610, 79615), (4350, 47769), (6525, 31846), (13050, 15923)]