380974950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{18013}}^1$

素因数の和:18078

約数の個数: 72

約数和(自身を含む): 1045388448

約数和(自身を除く): 664413498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 47, 50, 75, 90, 94, 141, 150, 225, 235, 282, 423, 450, 470, 705, 846, 1175, 1410, 2115, 2350, 3525, 4230, 7050, 10575, 18013, 21150, 36026, 54039, 90065, 108078, 162117, 180130, 270195, 324234, 450325, 540390, 810585, 846611, 900650, 1350975, 1621170, 1693222, 2539833, 2701950, 4052925, 4233055, 5079666, 7619499, 8105850, 8466110, 12699165, 15238998, 21165275, 25398330, 38097495, 42330550, 63495825, 76194990, 126991650, 190487475, 380974950]

約数ペア:

[(1, 380974950), (2, 190487475), (3, 126991650), (5, 76194990), (6, 63495825), (9, 42330550), (10, 38097495), (15, 25398330), (18, 21165275), (25, 15238998), (30, 12699165), (45, 8466110), (47, 8105850), (50, 7619499), (75, 5079666), (90, 4233055), (94, 4052925), (141, 2701950), (150, 2539833), (225, 1693222), (235, 1621170), (282, 1350975), (423, 900650), (450, 846611), (470, 810585), (705, 540390), (846, 450325), (1175, 324234), (1410, 270195), (2115, 180130), (2350, 162117), (3525, 108078), (4230, 90065), (7050, 54039), (10575, 36026), (18013, 21150)]