89626950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{769}}^1$

素因数の和:831

約数の個数: 144

約数和(自身を含む): 283002720

約数和(自身を除く): 193375770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 37, 42, 45, 50, 63, 70, 74, 75, 90, 105, 111, 126, 150, 175, 185, 210, 222, 225, 259, 315, 333, 350, 370, 450, 518, 525, 555, 630, 666, 769, 777, 925, 1050, 1110, 1295, 1538, 1554, 1575, 1665, 1850, 2307, 2331, 2590, 2775, 3150, 3330, 3845, 3885, 4614, 4662, 5383, 5550, 6475, 6921, 7690, 7770, 8325, 10766, 11535, 11655, 12950, 13842, 16149, 16650, 19225, 19425, 23070, 23310, 26915, 28453, 32298, 34605, 38450, 38850, 48447, 53830, 56906, 57675, 58275, 69210, 80745, 85359, 96894, 115350, 116550, 134575, 142265, 161490, 170718, 173025, 199171, 242235, 256077, 269150, 284530, 346050, 398342, 403725, 426795, 484470, 512154, 597513, 711325, 807450, 853590, 995855, 1195026, 1211175, 1280385, 1422650, 1792539, 1991710, 2133975, 2422350, 2560770, 2987565, 3585078, 4267950, 4979275, 5975130, 6401925, 8962695, 9958550, 12803850, 14937825, 17925390, 29875650, 44813475, 89626950]

約数ペア:

[(1, 89626950), (2, 44813475), (3, 29875650), (5, 17925390), (6, 14937825), (7, 12803850), (9, 9958550), (10, 8962695), (14, 6401925), (15, 5975130), (18, 4979275), (21, 4267950), (25, 3585078), (30, 2987565), (35, 2560770), (37, 2422350), (42, 2133975), (45, 1991710), (50, 1792539), (63, 1422650), (70, 1280385), (74, 1211175), (75, 1195026), (90, 995855), (105, 853590), (111, 807450), (126, 711325), (150, 597513), (175, 512154), (185, 484470), (210, 426795), (222, 403725), (225, 398342), (259, 346050), (315, 284530), (333, 269150), (350, 256077), (370, 242235), (450, 199171), (518, 173025), (525, 170718), (555, 161490), (630, 142265), (666, 134575), (769, 116550), (777, 115350), (925, 96894), (1050, 85359), (1110, 80745), (1295, 69210), (1538, 58275), (1554, 57675), (1575, 56906), (1665, 53830), (1850, 48447), (2307, 38850), (2331, 38450), (2590, 34605), (2775, 32298), (3150, 28453), (3330, 26915), (3845, 23310), (3885, 23070), (4614, 19425), (4662, 19225), (5383, 16650), (5550, 16149), (6475, 13842), (6921, 12950), (7690, 11655), (7770, 11535), (8325, 10766)]