90161550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{191}}^1\times {\mathrm{1049}}^1$

素因数の和:1258

約数の個数: 72

約数和(自身を含む): 243734400

約数和(自身を除く): 153572850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 191, 225, 382, 450, 573, 955, 1049, 1146, 1719, 1910, 2098, 2865, 3147, 3438, 4775, 5245, 5730, 6294, 8595, 9441, 9550, 10490, 14325, 15735, 17190, 18882, 26225, 28650, 31470, 42975, 47205, 52450, 78675, 85950, 94410, 157350, 200359, 236025, 400718, 472050, 601077, 1001795, 1202154, 1803231, 2003590, 3005385, 3606462, 5008975, 6010770, 9016155, 10017950, 15026925, 18032310, 30053850, 45080775, 90161550]

約数ペア:

[(1, 90161550), (2, 45080775), (3, 30053850), (5, 18032310), (6, 15026925), (9, 10017950), (10, 9016155), (15, 6010770), (18, 5008975), (25, 3606462), (30, 3005385), (45, 2003590), (50, 1803231), (75, 1202154), (90, 1001795), (150, 601077), (191, 472050), (225, 400718), (382, 236025), (450, 200359), (573, 157350), (955, 94410), (1049, 85950), (1146, 78675), (1719, 52450), (1910, 47205), (2098, 42975), (2865, 31470), (3147, 28650), (3438, 26225), (4775, 18882), (5245, 17190), (5730, 15735), (6294, 14325), (8595, 10490), (9441, 9550)]