90973300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{433}}^1$

素因数の和:649

約数の個数: 72

約数和(自身を含む): 216986112

約数和(自身を除く): 126012812

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 191, 220, 275, 382, 433, 550, 764, 866, 955, 1100, 1732, 1910, 2101, 2165, 3820, 4202, 4330, 4763, 4775, 8404, 8660, 9526, 9550, 10505, 10825, 19052, 19100, 21010, 21650, 23815, 42020, 43300, 47630, 52525, 82703, 95260, 105050, 119075, 165406, 210100, 238150, 330812, 413515, 476300, 827030, 909733, 1654060, 1819466, 2067575, 3638932, 4135150, 4548665, 8270300, 9097330, 18194660, 22743325, 45486650, 90973300]

約数ペア:

[(1, 90973300), (2, 45486650), (4, 22743325), (5, 18194660), (10, 9097330), (11, 8270300), (20, 4548665), (22, 4135150), (25, 3638932), (44, 2067575), (50, 1819466), (55, 1654060), (100, 909733), (110, 827030), (191, 476300), (220, 413515), (275, 330812), (382, 238150), (433, 210100), (550, 165406), (764, 119075), (866, 105050), (955, 95260), (1100, 82703), (1732, 52525), (1910, 47630), (2101, 43300), (2165, 42020), (3820, 23815), (4202, 21650), (4330, 21010), (4763, 19100), (4775, 19052), (8404, 10825), (8660, 10505), (9526, 9550)]