315236100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{547}}^1$

素因数の和:694

約数の個数: 144

約数和(自身を含む): 976062528

約数和(自身を除く): 660826428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 113, 150, 170, 204, 226, 255, 300, 339, 340, 425, 452, 510, 547, 565, 678, 850, 1020, 1094, 1130, 1275, 1356, 1641, 1695, 1700, 1921, 2188, 2260, 2550, 2735, 2825, 3282, 3390, 3842, 5100, 5470, 5650, 5763, 6564, 6780, 7684, 8205, 8475, 9299, 9605, 10940, 11300, 11526, 13675, 16410, 16950, 18598, 19210, 23052, 27350, 27897, 28815, 32820, 33900, 37196, 38420, 41025, 46495, 48025, 54700, 55794, 57630, 61811, 82050, 92990, 96050, 111588, 115260, 123622, 139485, 144075, 164100, 185433, 185980, 192100, 232475, 247244, 278970, 288150, 309055, 370866, 464950, 557940, 576300, 618110, 697425, 741732, 927165, 929900, 1050787, 1236220, 1394850, 1545275, 1854330, 2101574, 2789700, 3090550, 3152361, 3708660, 4203148, 4635825, 5253935, 6181100, 6304722, 9271650, 10507870, 12609444, 15761805, 18543300, 21015740, 26269675, 31523610, 52539350, 63047220, 78809025, 105078700, 157618050, 315236100]

約数ペア:

[(1, 315236100), (2, 157618050), (3, 105078700), (4, 78809025), (5, 63047220), (6, 52539350), (10, 31523610), (12, 26269675), (15, 21015740), (17, 18543300), (20, 15761805), (25, 12609444), (30, 10507870), (34, 9271650), (50, 6304722), (51, 6181100), (60, 5253935), (68, 4635825), (75, 4203148), (85, 3708660), (100, 3152361), (102, 3090550), (113, 2789700), (150, 2101574), (170, 1854330), (204, 1545275), (226, 1394850), (255, 1236220), (300, 1050787), (339, 929900), (340, 927165), (425, 741732), (452, 697425), (510, 618110), (547, 576300), (565, 557940), (678, 464950), (850, 370866), (1020, 309055), (1094, 288150), (1130, 278970), (1275, 247244), (1356, 232475), (1641, 192100), (1695, 185980), (1700, 185433), (1921, 164100), (2188, 144075), (2260, 139485), (2550, 123622), (2735, 115260), (2825, 111588), (3282, 96050), (3390, 92990), (3842, 82050), (5100, 61811), (5470, 57630), (5650, 55794), (5763, 54700), (6564, 48025), (6780, 46495), (7684, 41025), (8205, 38420), (8475, 37196), (9299, 33900), (9605, 32820), (10940, 28815), (11300, 27897), (11526, 27350), (13675, 23052), (16410, 19210), (16950, 18598)]