323045220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:338

約数の個数: 192

約数和(自身を含む): 1025740800

約数和(自身を除く): 702695580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 79, 85, 95, 102, 114, 158, 170, 190, 204, 211, 228, 237, 255, 285, 316, 323, 340, 380, 395, 422, 474, 510, 570, 633, 646, 790, 844, 948, 969, 1020, 1055, 1140, 1185, 1266, 1292, 1343, 1501, 1580, 1615, 1938, 2110, 2370, 2532, 2686, 3002, 3165, 3230, 3587, 3876, 4009, 4029, 4220, 4503, 4740, 4845, 5372, 6004, 6330, 6460, 6715, 7174, 7505, 8018, 8058, 9006, 9690, 10761, 12027, 12660, 13430, 14348, 15010, 16036, 16116, 16669, 17935, 18012, 19380, 20045, 20145, 21522, 22515, 24054, 25517, 26860, 30020, 33338, 35870, 40090, 40290, 43044, 45030, 48108, 50007, 51034, 53805, 60135, 66676, 68153, 71740, 76551, 80180, 80580, 83345, 90060, 100014, 102068, 107610, 120270, 127585, 136306, 153102, 166690, 200028, 204459, 215220, 240540, 250035, 255170, 272612, 283373, 306204, 316711, 333380, 340765, 382755, 408918, 500070, 510340, 566746, 633422, 681530, 765510, 817836, 850119, 950133, 1000140, 1022295, 1133492, 1266844, 1363060, 1416865, 1531020, 1583555, 1700238, 1900266, 2044590, 2833730, 3167110, 3400476, 3800532, 4089180, 4250595, 4750665, 5384087, 5667460, 6334220, 8501190, 9501330, 10768174, 16152261, 17002380, 19002660, 21536348, 26920435, 32304522, 53840870, 64609044, 80761305, 107681740, 161522610, 323045220]

約数ペア:

[(1, 323045220), (2, 161522610), (3, 107681740), (4, 80761305), (5, 64609044), (6, 53840870), (10, 32304522), (12, 26920435), (15, 21536348), (17, 19002660), (19, 17002380), (20, 16152261), (30, 10768174), (34, 9501330), (38, 8501190), (51, 6334220), (57, 5667460), (60, 5384087), (68, 4750665), (76, 4250595), (79, 4089180), (85, 3800532), (95, 3400476), (102, 3167110), (114, 2833730), (158, 2044590), (170, 1900266), (190, 1700238), (204, 1583555), (211, 1531020), (228, 1416865), (237, 1363060), (255, 1266844), (285, 1133492), (316, 1022295), (323, 1000140), (340, 950133), (380, 850119), (395, 817836), (422, 765510), (474, 681530), (510, 633422), (570, 566746), (633, 510340), (646, 500070), (790, 408918), (844, 382755), (948, 340765), (969, 333380), (1020, 316711), (1055, 306204), (1140, 283373), (1185, 272612), (1266, 255170), (1292, 250035), (1343, 240540), (1501, 215220), (1580, 204459), (1615, 200028), (1938, 166690), (2110, 153102), (2370, 136306), (2532, 127585), (2686, 120270), (3002, 107610), (3165, 102068), (3230, 100014), (3587, 90060), (3876, 83345), (4009, 80580), (4029, 80180), (4220, 76551), (4503, 71740), (4740, 68153), (4845, 66676), (5372, 60135), (6004, 53805), (6330, 51034), (6460, 50007), (6715, 48108), (7174, 45030), (7505, 43044), (8018, 40290), (8058, 40090), (9006, 35870), (9690, 33338), (10761, 30020), (12027, 26860), (12660, 25517), (13430, 24054), (14348, 22515), (15010, 21522), (16036, 20145), (16116, 20045), (16669, 19380), (17935, 18012)]