68740350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3851}}^1$

素因数の和:3890

約数の個数: 96

約数和(自身を含む): 206343936

約数和(自身を除く): 137603586

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 42, 50, 51, 70, 75, 85, 102, 105, 119, 150, 170, 175, 210, 238, 255, 350, 357, 425, 510, 525, 595, 714, 850, 1050, 1190, 1275, 1785, 2550, 2975, 3570, 3851, 5950, 7702, 8925, 11553, 17850, 19255, 23106, 26957, 38510, 53914, 57765, 65467, 80871, 96275, 115530, 130934, 134785, 161742, 192550, 196401, 269570, 288825, 327335, 392802, 404355, 458269, 577650, 654670, 673925, 808710, 916538, 982005, 1347850, 1374807, 1636675, 1964010, 2021775, 2291345, 2749614, 3273350, 4043550, 4582690, 4910025, 6874035, 9820050, 11456725, 13748070, 22913450, 34370175, 68740350]

約数ペア:

[(1, 68740350), (2, 34370175), (3, 22913450), (5, 13748070), (6, 11456725), (7, 9820050), (10, 6874035), (14, 4910025), (15, 4582690), (17, 4043550), (21, 3273350), (25, 2749614), (30, 2291345), (34, 2021775), (35, 1964010), (42, 1636675), (50, 1374807), (51, 1347850), (70, 982005), (75, 916538), (85, 808710), (102, 673925), (105, 654670), (119, 577650), (150, 458269), (170, 404355), (175, 392802), (210, 327335), (238, 288825), (255, 269570), (350, 196401), (357, 192550), (425, 161742), (510, 134785), (525, 130934), (595, 115530), (714, 96275), (850, 80871), (1050, 65467), (1190, 57765), (1275, 53914), (1785, 38510), (2550, 26957), (2975, 23106), (3570, 19255), (3851, 17850), (5950, 11553), (7702, 8925)]