4941900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:73

約数の個数: 162

約数和(自身を含む): 17320940

約数和(自身を除く): 12379040

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 25, 30, 34, 36, 38, 45, 50, 51, 57, 60, 68, 75, 76, 85, 90, 95, 100, 102, 114, 150, 153, 170, 171, 180, 190, 204, 225, 228, 255, 285, 289, 300, 306, 323, 340, 342, 380, 425, 450, 475, 510, 570, 578, 612, 646, 684, 765, 850, 855, 867, 900, 950, 969, 1020, 1140, 1156, 1275, 1292, 1425, 1445, 1530, 1615, 1700, 1710, 1734, 1900, 1938, 2550, 2601, 2850, 2890, 2907, 3060, 3230, 3420, 3468, 3825, 3876, 4275, 4335, 4845, 5100, 5202, 5491, 5700, 5780, 5814, 6460, 7225, 7650, 8075, 8550, 8670, 9690, 10404, 10982, 11628, 13005, 14450, 14535, 15300, 16150, 16473, 17100, 17340, 19380, 21675, 21964, 24225, 26010, 27455, 28900, 29070, 32300, 32946, 43350, 48450, 49419, 52020, 54910, 58140, 65025, 65892, 72675, 82365, 86700, 96900, 98838, 109820, 130050, 137275, 145350, 164730, 197676, 247095, 260100, 274550, 290700, 329460, 411825, 494190, 549100, 823650, 988380, 1235475, 1647300, 2470950, 4941900]

約数ペア:

[(1, 4941900), (2, 2470950), (3, 1647300), (4, 1235475), (5, 988380), (6, 823650), (9, 549100), (10, 494190), (12, 411825), (15, 329460), (17, 290700), (18, 274550), (19, 260100), (20, 247095), (25, 197676), (30, 164730), (34, 145350), (36, 137275), (38, 130050), (45, 109820), (50, 98838), (51, 96900), (57, 86700), (60, 82365), (68, 72675), (75, 65892), (76, 65025), (85, 58140), (90, 54910), (95, 52020), (100, 49419), (102, 48450), (114, 43350), (150, 32946), (153, 32300), (170, 29070), (171, 28900), (180, 27455), (190, 26010), (204, 24225), (225, 21964), (228, 21675), (255, 19380), (285, 17340), (289, 17100), (300, 16473), (306, 16150), (323, 15300), (340, 14535), (342, 14450), (380, 13005), (425, 11628), (450, 10982), (475, 10404), (510, 9690), (570, 8670), (578, 8550), (612, 8075), (646, 7650), (684, 7225), (765, 6460), (850, 5814), (855, 5780), (867, 5700), (900, 5491), (950, 5202), (969, 5100), (1020, 4845), (1140, 4335), (1156, 4275), (1275, 3876), (1292, 3825), (1425, 3468), (1445, 3420), (1530, 3230), (1615, 3060), (1700, 2907), (1710, 2890), (1734, 2850), (1900, 2601), (1938, 2550)]