156789113850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{661139}}^1$

素因数の和:661205

約数の個数: 144

約数和(自身を含む): 460407317760

約数和(自身を除く): 303618203910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 31, 34, 45, 50, 51, 62, 75, 85, 90, 93, 102, 150, 153, 155, 170, 186, 225, 255, 279, 306, 310, 425, 450, 465, 510, 527, 558, 765, 775, 850, 930, 1054, 1275, 1395, 1530, 1550, 1581, 2325, 2550, 2635, 2790, 3162, 3825, 4650, 4743, 5270, 6975, 7650, 7905, 9486, 13175, 13950, 15810, 23715, 26350, 39525, 47430, 79050, 118575, 237150, 661139, 1322278, 1983417, 3305695, 3966834, 5950251, 6611390, 9917085, 11239363, 11900502, 16528475, 19834170, 20495309, 22478726, 29751255, 33056950, 33718089, 40990618, 49585425, 56196815, 59502510, 61485927, 67436178, 99170850, 101154267, 102476545, 112393630, 122971854, 148756275, 168590445, 184457781, 202308534, 204953090, 280984075, 297512550, 307429635, 337180890, 348420253, 368915562, 505771335, 512382725, 561968150, 614859270, 696840506, 842952225, 922288905, 1011542670, 1024765450, 1045260759, 1537148175, 1685904450, 1742101265, 1844577810, 2090521518, 2528856675, 3074296350, 3135782277, 3484202530, 4611444525, 5057713350, 5226303795, 6271564554, 8710506325, 9222889050, 10452607590, 15678911385, 17421012650, 26131518975, 31357822770, 52263037950, 78394556925, 156789113850]

約数ペア:

[(1, 156789113850), (2, 78394556925), (3, 52263037950), (5, 31357822770), (6, 26131518975), (9, 17421012650), (10, 15678911385), (15, 10452607590), (17, 9222889050), (18, 8710506325), (25, 6271564554), (30, 5226303795), (31, 5057713350), (34, 4611444525), (45, 3484202530), (50, 3135782277), (51, 3074296350), (62, 2528856675), (75, 2090521518), (85, 1844577810), (90, 1742101265), (93, 1685904450), (102, 1537148175), (150, 1045260759), (153, 1024765450), (155, 1011542670), (170, 922288905), (186, 842952225), (225, 696840506), (255, 614859270), (279, 561968150), (306, 512382725), (310, 505771335), (425, 368915562), (450, 348420253), (465, 337180890), (510, 307429635), (527, 297512550), (558, 280984075), (765, 204953090), (775, 202308534), (850, 184457781), (930, 168590445), (1054, 148756275), (1275, 122971854), (1395, 112393630), (1530, 102476545), (1550, 101154267), (1581, 99170850), (2325, 67436178), (2550, 61485927), (2635, 59502510), (2790, 56196815), (3162, 49585425), (3825, 40990618), (4650, 33718089), (4743, 33056950), (5270, 29751255), (6975, 22478726), (7650, 20495309), (7905, 19834170), (9486, 16528475), (13175, 11900502), (13950, 11239363), (15810, 9917085), (23715, 6611390), (26350, 5950251), (39525, 3966834), (47430, 3305695), (79050, 1983417), (118575, 1322278), (237150, 661139)]