194621130

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1$

素因数の和:848

約数の個数: 128

約数和(自身を含む): 573868800

約数和(自身を除く): 379247670

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 243, 270, 297, 330, 405, 486, 495, 594, 729, 809, 810, 891, 990, 1215, 1458, 1485, 1618, 1782, 2187, 2427, 2430, 2673, 2970, 3645, 4045, 4374, 4455, 4854, 5346, 7281, 7290, 8019, 8090, 8899, 8910, 10935, 12135, 13365, 14562, 16038, 17798, 21843, 21870, 24057, 24270, 26697, 26730, 36405, 40095, 43686, 44495, 48114, 53394, 65529, 72810, 80091, 80190, 88990, 109215, 120285, 131058, 133485, 160182, 196587, 218430, 240273, 240570, 266970, 327645, 393174, 400455, 480546, 589761, 655290, 720819, 800910, 982935, 1179522, 1201365, 1441638, 1769283, 1965870, 2162457, 2402730, 2948805, 3538566, 3604095, 4324914, 5897610, 6487371, 7208190, 8846415, 10812285, 12974742, 17692830, 19462113, 21624570, 32436855, 38924226, 64873710, 97310565, 194621130]

約数ペア:

[(1, 194621130), (2, 97310565), (3, 64873710), (5, 38924226), (6, 32436855), (9, 21624570), (10, 19462113), (11, 17692830), (15, 12974742), (18, 10812285), (22, 8846415), (27, 7208190), (30, 6487371), (33, 5897610), (45, 4324914), (54, 3604095), (55, 3538566), (66, 2948805), (81, 2402730), (90, 2162457), (99, 1965870), (110, 1769283), (135, 1441638), (162, 1201365), (165, 1179522), (198, 982935), (243, 800910), (270, 720819), (297, 655290), (330, 589761), (405, 480546), (486, 400455), (495, 393174), (594, 327645), (729, 266970), (809, 240570), (810, 240273), (891, 218430), (990, 196587), (1215, 160182), (1458, 133485), (1485, 131058), (1618, 120285), (1782, 109215), (2187, 88990), (2427, 80190), (2430, 80091), (2673, 72810), (2970, 65529), (3645, 53394), (4045, 48114), (4374, 44495), (4455, 43686), (4854, 40095), (5346, 36405), (7281, 26730), (7290, 26697), (8019, 24270), (8090, 24057), (8899, 21870), (8910, 21843), (10935, 17798), (12135, 16038), (13365, 14562)]