744587970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{154159}}^1$

素因数の和:154199

約数の個数: 64

約数和(自身を含む): 2131107840

約数和(自身を除く): 1386519870

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 154159, 308318, 462477, 770795, 924954, 1079113, 1541590, 2158226, 2312385, 3237339, 3545657, 4624770, 5395565, 6474678, 7091314, 10636971, 10791130, 16186695, 17728285, 21273942, 24819599, 32373390, 35456570, 49639198, 53184855, 74458797, 106369710, 124097995, 148917594, 248195990, 372293985, 744587970]

約数ペア:

[(1, 744587970), (2, 372293985), (3, 248195990), (5, 148917594), (6, 124097995), (7, 106369710), (10, 74458797), (14, 53184855), (15, 49639198), (21, 35456570), (23, 32373390), (30, 24819599), (35, 21273942), (42, 17728285), (46, 16186695), (69, 10791130), (70, 10636971), (105, 7091314), (115, 6474678), (138, 5395565), (161, 4624770), (210, 3545657), (230, 3237339), (322, 2312385), (345, 2158226), (483, 1541590), (690, 1079113), (805, 924954), (966, 770795), (1610, 462477), (2415, 308318), (4830, 154159)]