977432850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1907}}^1$

素因数の和:2009

約数の個数: 144

約数和(自身を含む): 2823488928

約数和(自身を除く): 1846056078

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 67, 75, 85, 90, 102, 134, 150, 153, 170, 201, 225, 255, 306, 335, 402, 425, 450, 510, 603, 670, 765, 850, 1005, 1139, 1206, 1275, 1530, 1675, 1907, 2010, 2278, 2550, 3015, 3350, 3417, 3814, 3825, 5025, 5695, 5721, 6030, 6834, 7650, 9535, 10050, 10251, 11390, 11442, 15075, 17085, 17163, 19070, 20502, 28475, 28605, 30150, 32419, 34170, 34326, 47675, 51255, 56950, 57210, 64838, 85425, 85815, 95350, 97257, 102510, 127769, 143025, 162095, 170850, 171630, 194514, 255538, 256275, 286050, 291771, 324190, 383307, 429075, 486285, 512550, 583542, 638845, 766614, 810475, 858150, 972570, 1149921, 1277690, 1458855, 1620950, 1916535, 2172073, 2299842, 2431425, 2917710, 3194225, 3833070, 4344146, 4862850, 5749605, 6388450, 6516219, 7294275, 9582675, 10860365, 11499210, 13032438, 14588550, 19165350, 19548657, 21720730, 28748025, 32581095, 39097314, 54301825, 57496050, 65162190, 97743285, 108603650, 162905475, 195486570, 325810950, 488716425, 977432850]

約数ペア:

[(1, 977432850), (2, 488716425), (3, 325810950), (5, 195486570), (6, 162905475), (9, 108603650), (10, 97743285), (15, 65162190), (17, 57496050), (18, 54301825), (25, 39097314), (30, 32581095), (34, 28748025), (45, 21720730), (50, 19548657), (51, 19165350), (67, 14588550), (75, 13032438), (85, 11499210), (90, 10860365), (102, 9582675), (134, 7294275), (150, 6516219), (153, 6388450), (170, 5749605), (201, 4862850), (225, 4344146), (255, 3833070), (306, 3194225), (335, 2917710), (402, 2431425), (425, 2299842), (450, 2172073), (510, 1916535), (603, 1620950), (670, 1458855), (765, 1277690), (850, 1149921), (1005, 972570), (1139, 858150), (1206, 810475), (1275, 766614), (1530, 638845), (1675, 583542), (1907, 512550), (2010, 486285), (2278, 429075), (2550, 383307), (3015, 324190), (3350, 291771), (3417, 286050), (3814, 256275), (3825, 255538), (5025, 194514), (5695, 171630), (5721, 170850), (6030, 162095), (6834, 143025), (7650, 127769), (9535, 102510), (10050, 97257), (10251, 95350), (11390, 85815), (11442, 85425), (15075, 64838), (17085, 57210), (17163, 56950), (19070, 51255), (20502, 47675), (28475, 34326), (28605, 34170), (30150, 32419)]