202912850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1$

素因数の和:612

約数の個数: 96

約数和(自身を含む): 464434560

約数和(自身を除く): 261521710

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 67, 70, 85, 119, 134, 170, 175, 238, 335, 350, 425, 469, 509, 595, 670, 850, 938, 1018, 1139, 1190, 1675, 2278, 2345, 2545, 2975, 3350, 3563, 4690, 5090, 5695, 5950, 7126, 7973, 8653, 11390, 11725, 12725, 15946, 17306, 17815, 23450, 25450, 28475, 34103, 35630, 39865, 43265, 56950, 60571, 68206, 79730, 86530, 89075, 121142, 170515, 178150, 199325, 216325, 238721, 302855, 341030, 398650, 432650, 477442, 579751, 605710, 852575, 1159502, 1193605, 1514275, 1705150, 2387210, 2898755, 3028550, 4058257, 5797510, 5968025, 8116514, 11936050, 14493775, 20291285, 28987550, 40582570, 101456425, 202912850]

約数ペア:

[(1, 202912850), (2, 101456425), (5, 40582570), (7, 28987550), (10, 20291285), (14, 14493775), (17, 11936050), (25, 8116514), (34, 5968025), (35, 5797510), (50, 4058257), (67, 3028550), (70, 2898755), (85, 2387210), (119, 1705150), (134, 1514275), (170, 1193605), (175, 1159502), (238, 852575), (335, 605710), (350, 579751), (425, 477442), (469, 432650), (509, 398650), (595, 341030), (670, 302855), (850, 238721), (938, 216325), (1018, 199325), (1139, 178150), (1190, 170515), (1675, 121142), (2278, 89075), (2345, 86530), (2545, 79730), (2975, 68206), (3350, 60571), (3563, 56950), (4690, 43265), (5090, 39865), (5695, 35630), (5950, 34103), (7126, 28475), (7973, 25450), (8653, 23450), (11390, 17815), (11725, 17306), (12725, 15946)]