290404950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2411}}^1$

素因数の和:2510

約数の個数: 96

約数和(自身を含む): 796770432

約数和(自身を除く): 506365482

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 73, 75, 110, 146, 150, 165, 219, 275, 330, 365, 438, 550, 730, 803, 825, 1095, 1606, 1650, 1825, 2190, 2409, 2411, 3650, 4015, 4818, 4822, 5475, 7233, 8030, 10950, 12045, 12055, 14466, 20075, 24090, 24110, 26521, 36165, 40150, 53042, 60225, 60275, 72330, 79563, 120450, 120550, 132605, 159126, 176003, 180825, 265210, 352006, 361650, 397815, 528009, 663025, 795630, 880015, 1056018, 1326050, 1760030, 1936033, 1989075, 2640045, 3872066, 3978150, 4400075, 5280090, 5808099, 8800150, 9680165, 11616198, 13200225, 19360330, 26400450, 29040495, 48400825, 58080990, 96801650, 145202475, 290404950]

約数ペア:

[(1, 290404950), (2, 145202475), (3, 96801650), (5, 58080990), (6, 48400825), (10, 29040495), (11, 26400450), (15, 19360330), (22, 13200225), (25, 11616198), (30, 9680165), (33, 8800150), (50, 5808099), (55, 5280090), (66, 4400075), (73, 3978150), (75, 3872066), (110, 2640045), (146, 1989075), (150, 1936033), (165, 1760030), (219, 1326050), (275, 1056018), (330, 880015), (365, 795630), (438, 663025), (550, 528009), (730, 397815), (803, 361650), (825, 352006), (1095, 265210), (1606, 180825), (1650, 176003), (1825, 159126), (2190, 132605), (2409, 120550), (2411, 120450), (3650, 79563), (4015, 72330), (4818, 60275), (4822, 60225), (5475, 53042), (7233, 40150), (8030, 36165), (10950, 26521), (12045, 24110), (12055, 24090), (14466, 20075)]