69621300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:327

約数の個数: 216

約数和(自身を含む): 256191936

約数和(自身を除く): 186570636

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 43, 45, 50, 60, 63, 70, 75, 84, 86, 90, 100, 105, 126, 129, 140, 150, 172, 175, 180, 210, 215, 225, 252, 257, 258, 300, 301, 315, 350, 387, 420, 430, 450, 514, 516, 525, 602, 630, 645, 700, 771, 774, 860, 900, 903, 1028, 1050, 1075, 1204, 1260, 1285, 1290, 1505, 1542, 1548, 1575, 1799, 1806, 1935, 2100, 2150, 2313, 2570, 2580, 2709, 3010, 3084, 3150, 3225, 3598, 3612, 3855, 3870, 4300, 4515, 4626, 5140, 5397, 5418, 6020, 6300, 6425, 6450, 7196, 7525, 7710, 7740, 8995, 9030, 9252, 9675, 10794, 10836, 11051, 11565, 12850, 12900, 13545, 15050, 15420, 16191, 17990, 18060, 19275, 19350, 21588, 22102, 22575, 23130, 25700, 26985, 27090, 30100, 32382, 33153, 35980, 38550, 38700, 44204, 44975, 45150, 46260, 53970, 54180, 55255, 57825, 64764, 66306, 67725, 77100, 77357, 80955, 89950, 90300, 99459, 107940, 110510, 115650, 132612, 134925, 135450, 154714, 161910, 165765, 179900, 198918, 221020, 231300, 232071, 269850, 270900, 276275, 309428, 323820, 331530, 386785, 397836, 404775, 464142, 497295, 539700, 552550, 663060, 696213, 773570, 809550, 828825, 928284, 994590, 1105100, 1160355, 1392426, 1547140, 1619100, 1657650, 1933925, 1989180, 2320710, 2486475, 2784852, 3315300, 3481065, 3867850, 4641420, 4972950, 5801775, 6962130, 7735700, 9945900, 11603550, 13924260, 17405325, 23207100, 34810650, 69621300]

約数ペア:

[(1, 69621300), (2, 34810650), (3, 23207100), (4, 17405325), (5, 13924260), (6, 11603550), (7, 9945900), (9, 7735700), (10, 6962130), (12, 5801775), (14, 4972950), (15, 4641420), (18, 3867850), (20, 3481065), (21, 3315300), (25, 2784852), (28, 2486475), (30, 2320710), (35, 1989180), (36, 1933925), (42, 1657650), (43, 1619100), (45, 1547140), (50, 1392426), (60, 1160355), (63, 1105100), (70, 994590), (75, 928284), (84, 828825), (86, 809550), (90, 773570), (100, 696213), (105, 663060), (126, 552550), (129, 539700), (140, 497295), (150, 464142), (172, 404775), (175, 397836), (180, 386785), (210, 331530), (215, 323820), (225, 309428), (252, 276275), (257, 270900), (258, 269850), (300, 232071), (301, 231300), (315, 221020), (350, 198918), (387, 179900), (420, 165765), (430, 161910), (450, 154714), (514, 135450), (516, 134925), (525, 132612), (602, 115650), (630, 110510), (645, 107940), (700, 99459), (771, 90300), (774, 89950), (860, 80955), (900, 77357), (903, 77100), (1028, 67725), (1050, 66306), (1075, 64764), (1204, 57825), (1260, 55255), (1285, 54180), (1290, 53970), (1505, 46260), (1542, 45150), (1548, 44975), (1575, 44204), (1799, 38700), (1806, 38550), (1935, 35980), (2100, 33153), (2150, 32382), (2313, 30100), (2570, 27090), (2580, 26985), (2709, 25700), (3010, 23130), (3084, 22575), (3150, 22102), (3225, 21588), (3598, 19350), (3612, 19275), (3855, 18060), (3870, 17990), (4300, 16191), (4515, 15420), (4626, 15050), (5140, 13545), (5397, 12900), (5418, 12850), (6020, 11565), (6300, 11051), (6425, 10836), (6450, 10794), (7196, 9675), (7525, 9252), (7710, 9030), (7740, 8995)]