630300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1$

素因数の和:219

約数の個数: 72

約数和(自身を含む): 1999872

約数和(自身を除く): 1369572

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 191, 220, 275, 300, 330, 382, 550, 573, 660, 764, 825, 955, 1100, 1146, 1650, 1910, 2101, 2292, 2865, 3300, 3820, 4202, 4775, 5730, 6303, 8404, 9550, 10505, 11460, 12606, 14325, 19100, 21010, 25212, 28650, 31515, 42020, 52525, 57300, 63030, 105050, 126060, 157575, 210100, 315150, 630300]

約数ペア:

[(1, 630300), (2, 315150), (3, 210100), (4, 157575), (5, 126060), (6, 105050), (10, 63030), (11, 57300), (12, 52525), (15, 42020), (20, 31515), (22, 28650), (25, 25212), (30, 21010), (33, 19100), (44, 14325), (50, 12606), (55, 11460), (60, 10505), (66, 9550), (75, 8404), (100, 6303), (110, 5730), (132, 4775), (150, 4202), (165, 3820), (191, 3300), (220, 2865), (275, 2292), (300, 2101), (330, 1910), (382, 1650), (550, 1146), (573, 1100), (660, 955), (764, 825)]