152870970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42821}}^1$

素因数の和:42855

約数の個数: 64

約数和(自身を含む): 443978496

約数和(自身を除く): 291107526

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 42821, 85642, 128463, 214105, 256926, 299747, 428210, 599494, 642315, 727957, 899241, 1284630, 1455914, 1498735, 1798482, 2183871, 2997470, 3639785, 4367742, 4496205, 5095699, 7279570, 8992410, 10191398, 10919355, 15287097, 21838710, 25478495, 30574194, 50956990, 76435485, 152870970]

約数ペア:

[(1, 152870970), (2, 76435485), (3, 50956990), (5, 30574194), (6, 25478495), (7, 21838710), (10, 15287097), (14, 10919355), (15, 10191398), (17, 8992410), (21, 7279570), (30, 5095699), (34, 4496205), (35, 4367742), (42, 3639785), (51, 2997470), (70, 2183871), (85, 1798482), (102, 1498735), (105, 1455914), (119, 1284630), (170, 899241), (210, 727957), (238, 642315), (255, 599494), (357, 428210), (510, 299747), (595, 256926), (714, 214105), (1190, 128463), (1785, 85642), (3570, 42821)]