15149200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{313}}^1$

素因数の和:353

約数の個数: 90

約数和(自身を含む): 40133282

約数和(自身を除く): 24984082

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 121, 176, 200, 220, 242, 275, 313, 400, 440, 484, 550, 605, 626, 880, 968, 1100, 1210, 1252, 1565, 1936, 2200, 2420, 2504, 3025, 3130, 3443, 4400, 4840, 5008, 6050, 6260, 6886, 7825, 9680, 12100, 12520, 13772, 15650, 17215, 24200, 25040, 27544, 31300, 34430, 37873, 48400, 55088, 62600, 68860, 75746, 86075, 125200, 137720, 151492, 172150, 189365, 275440, 302984, 344300, 378730, 605968, 688600, 757460, 946825, 1377200, 1514920, 1893650, 3029840, 3787300, 7574600, 15149200]

約数ペア:

[(1, 15149200), (2, 7574600), (4, 3787300), (5, 3029840), (8, 1893650), (10, 1514920), (11, 1377200), (16, 946825), (20, 757460), (22, 688600), (25, 605968), (40, 378730), (44, 344300), (50, 302984), (55, 275440), (80, 189365), (88, 172150), (100, 151492), (110, 137720), (121, 125200), (176, 86075), (200, 75746), (220, 68860), (242, 62600), (275, 55088), (313, 48400), (400, 37873), (440, 34430), (484, 31300), (550, 27544), (605, 25040), (626, 24200), (880, 17215), (968, 15650), (1100, 13772), (1210, 12520), (1252, 12100), (1565, 9680), (1936, 7825), (2200, 6886), (2420, 6260), (2504, 6050), (3025, 5008), (3130, 4840), (3443, 4400)]