680589513900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{739}}^1\times {\mathrm{1023289}}^1$

素因数の和:1024048

約数の個数: 108

約数和(自身を含む): 2136158806600

約数和(自身を除く): 1455569292700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 739, 900, 1478, 2217, 2956, 3695, 4434, 6651, 7390, 8868, 11085, 13302, 14780, 18475, 22170, 26604, 33255, 36950, 44340, 55425, 66510, 73900, 110850, 133020, 166275, 221700, 332550, 665100, 1023289, 2046578, 3069867, 4093156, 5116445, 6139734, 9209601, 10232890, 12279468, 15349335, 18419202, 20465780, 25582225, 30698670, 36838404, 46048005, 51164450, 61397340, 76746675, 92096010, 102328900, 153493350, 184192020, 230240025, 306986700, 460480050, 756210571, 920960100, 1512421142, 2268631713, 3024842284, 3781052855, 4537263426, 6805895139, 7562105710, 9074526852, 11343158565, 13611790278, 15124211420, 18905264275, 22686317130, 27223580556, 34029475695, 37810528550, 45372634260, 56715792825, 68058951390, 75621057100, 113431585650, 136117902780, 170147378475, 226863171300, 340294756950, 680589513900]

約数ペア:

[(1, 680589513900), (2, 340294756950), (3, 226863171300), (4, 170147378475), (5, 136117902780), (6, 113431585650), (9, 75621057100), (10, 68058951390), (12, 56715792825), (15, 45372634260), (18, 37810528550), (20, 34029475695), (25, 27223580556), (30, 22686317130), (36, 18905264275), (45, 15124211420), (50, 13611790278), (60, 11343158565), (75, 9074526852), (90, 7562105710), (100, 6805895139), (150, 4537263426), (180, 3781052855), (225, 3024842284), (300, 2268631713), (450, 1512421142), (739, 920960100), (900, 756210571), (1478, 460480050), (2217, 306986700), (2956, 230240025), (3695, 184192020), (4434, 153493350), (6651, 102328900), (7390, 92096010), (8868, 76746675), (11085, 61397340), (13302, 51164450), (14780, 46048005), (18475, 36838404), (22170, 30698670), (26604, 25582225), (33255, 20465780), (36950, 18419202), (44340, 15349335), (55425, 12279468), (66510, 10232890), (73900, 9209601), (110850, 6139734), (133020, 5116445), (166275, 4093156), (221700, 3069867), (332550, 2046578), (665100, 1023289)]