895050

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:54

約数の個数: 120

約数和(自身を含む): 2835756

約数和(自身を除く): 1940706

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 25, 26, 27, 30, 34, 39, 45, 50, 51, 54, 65, 75, 78, 81, 85, 90, 102, 117, 130, 135, 150, 153, 162, 170, 195, 221, 225, 234, 255, 270, 306, 325, 351, 390, 405, 425, 442, 450, 459, 510, 585, 650, 663, 675, 702, 765, 810, 850, 918, 975, 1053, 1105, 1170, 1275, 1326, 1350, 1377, 1530, 1755, 1950, 1989, 2025, 2106, 2210, 2295, 2550, 2754, 2925, 3315, 3510, 3825, 3978, 4050, 4590, 5265, 5525, 5850, 5967, 6630, 6885, 7650, 8775, 9945, 10530, 11050, 11475, 11934, 13770, 16575, 17550, 17901, 19890, 22950, 26325, 29835, 33150, 34425, 35802, 49725, 52650, 59670, 68850, 89505, 99450, 149175, 179010, 298350, 447525, 895050]

約数ペア:

[(1, 895050), (2, 447525), (3, 298350), (5, 179010), (6, 149175), (9, 99450), (10, 89505), (13, 68850), (15, 59670), (17, 52650), (18, 49725), (25, 35802), (26, 34425), (27, 33150), (30, 29835), (34, 26325), (39, 22950), (45, 19890), (50, 17901), (51, 17550), (54, 16575), (65, 13770), (75, 11934), (78, 11475), (81, 11050), (85, 10530), (90, 9945), (102, 8775), (117, 7650), (130, 6885), (135, 6630), (150, 5967), (153, 5850), (162, 5525), (170, 5265), (195, 4590), (221, 4050), (225, 3978), (234, 3825), (255, 3510), (270, 3315), (306, 2925), (325, 2754), (351, 2550), (390, 2295), (405, 2210), (425, 2106), (442, 2025), (450, 1989), (459, 1950), (510, 1755), (585, 1530), (650, 1377), (663, 1350), (675, 1326), (702, 1275), (765, 1170), (810, 1105), (850, 1053), (918, 975)]