38411550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{769}}^1$

素因数の和:827

約数の個数: 96

約数和(自身を含む): 108847200

約数和(自身を除く): 70435650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 37, 45, 50, 54, 74, 75, 90, 111, 135, 150, 185, 222, 225, 270, 333, 370, 450, 555, 666, 675, 769, 925, 999, 1110, 1350, 1538, 1665, 1850, 1998, 2307, 2775, 3330, 3845, 4614, 4995, 5550, 6921, 7690, 8325, 9990, 11535, 13842, 16650, 19225, 20763, 23070, 24975, 28453, 34605, 38450, 41526, 49950, 56906, 57675, 69210, 85359, 103815, 115350, 142265, 170718, 173025, 207630, 256077, 284530, 346050, 426795, 512154, 519075, 711325, 768231, 853590, 1038150, 1280385, 1422650, 1536462, 2133975, 2560770, 3841155, 4267950, 6401925, 7682310, 12803850, 19205775, 38411550]

約数ペア:

[(1, 38411550), (2, 19205775), (3, 12803850), (5, 7682310), (6, 6401925), (9, 4267950), (10, 3841155), (15, 2560770), (18, 2133975), (25, 1536462), (27, 1422650), (30, 1280385), (37, 1038150), (45, 853590), (50, 768231), (54, 711325), (74, 519075), (75, 512154), (90, 426795), (111, 346050), (135, 284530), (150, 256077), (185, 207630), (222, 173025), (225, 170718), (270, 142265), (333, 115350), (370, 103815), (450, 85359), (555, 69210), (666, 57675), (675, 56906), (769, 49950), (925, 41526), (999, 38450), (1110, 34605), (1350, 28453), (1538, 24975), (1665, 23070), (1850, 20763), (1998, 19225), (2307, 16650), (2775, 13842), (3330, 11535), (3845, 9990), (4614, 8325), (4995, 7690), (5550, 6921)]