190038450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^2$

素因数の和:209

約数の個数: 144

約数和(自身を含む): 564338880

約数和(自身を除く): 374300430

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 29, 30, 35, 42, 50, 58, 70, 75, 79, 87, 105, 145, 150, 158, 174, 175, 203, 210, 237, 290, 350, 395, 406, 435, 474, 525, 553, 609, 725, 790, 870, 1015, 1050, 1106, 1185, 1218, 1450, 1659, 1975, 2030, 2175, 2291, 2370, 2765, 3045, 3318, 3950, 4350, 4582, 5075, 5530, 5925, 6090, 6241, 6873, 8295, 10150, 11455, 11850, 12482, 13746, 13825, 15225, 16037, 16590, 18723, 22910, 27650, 30450, 31205, 32074, 34365, 37446, 41475, 43687, 48111, 57275, 62410, 68730, 80185, 82950, 87374, 93615, 96222, 114550, 131061, 156025, 160370, 171825, 180989, 187230, 218435, 240555, 262122, 312050, 343650, 361978, 400925, 436870, 468075, 481110, 542967, 655305, 801850, 904945, 936150, 1085934, 1092175, 1202775, 1266923, 1310610, 1809890, 2184350, 2405550, 2533846, 2714835, 3276525, 3800769, 4524725, 5429670, 6334615, 6553050, 7601538, 9049450, 12669230, 13574175, 19003845, 27148350, 31673075, 38007690, 63346150, 95019225, 190038450]

約数ペア:

[(1, 190038450), (2, 95019225), (3, 63346150), (5, 38007690), (6, 31673075), (7, 27148350), (10, 19003845), (14, 13574175), (15, 12669230), (21, 9049450), (25, 7601538), (29, 6553050), (30, 6334615), (35, 5429670), (42, 4524725), (50, 3800769), (58, 3276525), (70, 2714835), (75, 2533846), (79, 2405550), (87, 2184350), (105, 1809890), (145, 1310610), (150, 1266923), (158, 1202775), (174, 1092175), (175, 1085934), (203, 936150), (210, 904945), (237, 801850), (290, 655305), (350, 542967), (395, 481110), (406, 468075), (435, 436870), (474, 400925), (525, 361978), (553, 343650), (609, 312050), (725, 262122), (790, 240555), (870, 218435), (1015, 187230), (1050, 180989), (1106, 171825), (1185, 160370), (1218, 156025), (1450, 131061), (1659, 114550), (1975, 96222), (2030, 93615), (2175, 87374), (2291, 82950), (2370, 80185), (2765, 68730), (3045, 62410), (3318, 57275), (3950, 48111), (4350, 43687), (4582, 41475), (5075, 37446), (5530, 34365), (5925, 32074), (6090, 31205), (6241, 30450), (6873, 27650), (8295, 22910), (10150, 18723), (11455, 16590), (11850, 16037), (12482, 15225), (13746, 13825)]