236827134540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1\times {\mathrm{48491}}^1$

素因数の和:49180

約数の個数: 144

約数和(自身を含む): 736262182656

約数和(自身を除く): 499435048116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 631, 645, 774, 860, 1262, 1290, 1548, 1893, 1935, 2524, 2580, 3155, 3786, 3870, 5679, 6310, 7572, 7740, 9465, 11358, 12620, 18930, 22716, 27133, 28395, 37860, 48491, 54266, 56790, 81399, 96982, 108532, 113580, 135665, 145473, 162798, 193964, 242455, 244197, 271330, 290946, 325596, 406995, 436419, 484910, 488394, 542660, 581892, 727365, 813990, 872838, 969820, 976788, 1220985, 1454730, 1627980, 1745676, 2085113, 2182095, 2441970, 2909460, 4170226, 4364190, 4883940, 6255339, 8340452, 8728380, 10425565, 12510678, 18766017, 20851130, 25021356, 30597821, 31276695, 37532034, 41702260, 61195642, 62553390, 75064068, 91793463, 93830085, 122391284, 125106780, 152989105, 183586926, 187660170, 275380389, 305978210, 367173852, 375320340, 458967315, 550760778, 611956420, 917934630, 1101521556, 1315706303, 1376901945, 1835869260, 2631412606, 2753803890, 3947118909, 5262825212, 5507607780, 6578531515, 7894237818, 11841356727, 13157063030, 15788475636, 19735594545, 23682713454, 26314126060, 39471189090, 47365426908, 59206783635, 78942378180, 118413567270, 236827134540]

約数ペア:

[(1, 236827134540), (2, 118413567270), (3, 78942378180), (4, 59206783635), (5, 47365426908), (6, 39471189090), (9, 26314126060), (10, 23682713454), (12, 19735594545), (15, 15788475636), (18, 13157063030), (20, 11841356727), (30, 7894237818), (36, 6578531515), (43, 5507607780), (45, 5262825212), (60, 3947118909), (86, 2753803890), (90, 2631412606), (129, 1835869260), (172, 1376901945), (180, 1315706303), (215, 1101521556), (258, 917934630), (387, 611956420), (430, 550760778), (516, 458967315), (631, 375320340), (645, 367173852), (774, 305978210), (860, 275380389), (1262, 187660170), (1290, 183586926), (1548, 152989105), (1893, 125106780), (1935, 122391284), (2524, 93830085), (2580, 91793463), (3155, 75064068), (3786, 62553390), (3870, 61195642), (5679, 41702260), (6310, 37532034), (7572, 31276695), (7740, 30597821), (9465, 25021356), (11358, 20851130), (12620, 18766017), (18930, 12510678), (22716, 10425565), (27133, 8728380), (28395, 8340452), (37860, 6255339), (48491, 4883940), (54266, 4364190), (56790, 4170226), (81399, 2909460), (96982, 2441970), (108532, 2182095), (113580, 2085113), (135665, 1745676), (145473, 1627980), (162798, 1454730), (193964, 1220985), (242455, 976788), (244197, 969820), (271330, 872838), (290946, 813990), (325596, 727365), (406995, 581892), (436419, 542660), (484910, 488394)]