73674450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{1621}}^1$

素因数の和:1740

約数の個数: 72

約数和(自身を含む): 200021796

約数和(自身を除く): 126347346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 101, 150, 202, 225, 303, 450, 505, 606, 909, 1010, 1515, 1621, 1818, 2525, 3030, 3242, 4545, 4863, 5050, 7575, 8105, 9090, 9726, 14589, 15150, 16210, 22725, 24315, 29178, 40525, 45450, 48630, 72945, 81050, 121575, 145890, 163721, 243150, 327442, 364725, 491163, 729450, 818605, 982326, 1473489, 1637210, 2455815, 2946978, 4093025, 4911630, 7367445, 8186050, 12279075, 14734890, 24558150, 36837225, 73674450]

約数ペア:

[(1, 73674450), (2, 36837225), (3, 24558150), (5, 14734890), (6, 12279075), (9, 8186050), (10, 7367445), (15, 4911630), (18, 4093025), (25, 2946978), (30, 2455815), (45, 1637210), (50, 1473489), (75, 982326), (90, 818605), (101, 729450), (150, 491163), (202, 364725), (225, 327442), (303, 243150), (450, 163721), (505, 145890), (606, 121575), (909, 81050), (1010, 72945), (1515, 48630), (1621, 45450), (1818, 40525), (2525, 29178), (3030, 24315), (3242, 22725), (4545, 16210), (4863, 15150), (5050, 14589), (7575, 9726), (8105, 9090)]