383820900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:303

約数の個数: 216

約数和(自身を含む): 1247107680

約数和(自身を除く): 863286780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 25, 30, 34, 38, 50, 51, 57, 60, 68, 75, 76, 85, 95, 100, 102, 114, 150, 170, 190, 204, 228, 233, 255, 285, 289, 300, 323, 340, 380, 425, 466, 475, 510, 570, 578, 646, 699, 850, 867, 932, 950, 969, 1020, 1140, 1156, 1165, 1275, 1292, 1398, 1425, 1445, 1615, 1700, 1734, 1900, 1938, 2330, 2550, 2796, 2850, 2890, 3230, 3468, 3495, 3876, 3961, 4335, 4427, 4660, 4845, 5100, 5491, 5700, 5780, 5825, 6460, 6990, 7225, 7922, 8075, 8670, 8854, 9690, 10982, 11650, 11883, 13281, 13980, 14450, 15844, 16150, 16473, 17340, 17475, 17708, 19380, 19805, 21675, 21964, 22135, 23300, 23766, 24225, 26562, 27455, 28900, 32300, 32946, 34950, 39610, 43350, 44270, 47532, 48450, 53124, 54910, 59415, 65892, 66405, 67337, 69900, 75259, 79220, 82365, 86700, 88540, 96900, 99025, 109820, 110675, 118830, 132810, 134674, 137275, 150518, 164730, 198050, 202011, 221350, 225777, 237660, 265620, 269348, 274550, 297075, 301036, 329460, 332025, 336685, 376295, 396100, 404022, 411825, 442700, 451554, 549100, 594150, 664050, 673370, 752590, 808044, 823650, 903108, 1010055, 1128885, 1188300, 1279403, 1328100, 1346740, 1505180, 1647300, 1683425, 1881475, 2020110, 2257770, 2558806, 3366850, 3762950, 3838209, 4040220, 4515540, 5050275, 5117612, 5644425, 6397015, 6733700, 7525900, 7676418, 10100550, 11288850, 12794030, 15352836, 19191045, 20201100, 22577700, 25588060, 31985075, 38382090, 63970150, 76764180, 95955225, 127940300, 191910450, 383820900]

約数ペア:

[(1, 383820900), (2, 191910450), (3, 127940300), (4, 95955225), (5, 76764180), (6, 63970150), (10, 38382090), (12, 31985075), (15, 25588060), (17, 22577700), (19, 20201100), (20, 19191045), (25, 15352836), (30, 12794030), (34, 11288850), (38, 10100550), (50, 7676418), (51, 7525900), (57, 6733700), (60, 6397015), (68, 5644425), (75, 5117612), (76, 5050275), (85, 4515540), (95, 4040220), (100, 3838209), (102, 3762950), (114, 3366850), (150, 2558806), (170, 2257770), (190, 2020110), (204, 1881475), (228, 1683425), (233, 1647300), (255, 1505180), (285, 1346740), (289, 1328100), (300, 1279403), (323, 1188300), (340, 1128885), (380, 1010055), (425, 903108), (466, 823650), (475, 808044), (510, 752590), (570, 673370), (578, 664050), (646, 594150), (699, 549100), (850, 451554), (867, 442700), (932, 411825), (950, 404022), (969, 396100), (1020, 376295), (1140, 336685), (1156, 332025), (1165, 329460), (1275, 301036), (1292, 297075), (1398, 274550), (1425, 269348), (1445, 265620), (1615, 237660), (1700, 225777), (1734, 221350), (1900, 202011), (1938, 198050), (2330, 164730), (2550, 150518), (2796, 137275), (2850, 134674), (2890, 132810), (3230, 118830), (3468, 110675), (3495, 109820), (3876, 99025), (3961, 96900), (4335, 88540), (4427, 86700), (4660, 82365), (4845, 79220), (5100, 75259), (5491, 69900), (5700, 67337), (5780, 66405), (5825, 65892), (6460, 59415), (6990, 54910), (7225, 53124), (7922, 48450), (8075, 47532), (8670, 44270), (8854, 43350), (9690, 39610), (10982, 34950), (11650, 32946), (11883, 32300), (13281, 28900), (13980, 27455), (14450, 26562), (15844, 24225), (16150, 23766), (16473, 23300), (17340, 22135), (17475, 21964), (17708, 21675), (19380, 19805)]