90757150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5323}}^1$

素因数の和:5377

約数の個数: 48

約数和(自身を含む): 190130688

約数和(自身を除く): 99373538

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 155, 275, 310, 341, 550, 682, 775, 1550, 1705, 3410, 5323, 8525, 10646, 17050, 26615, 53230, 58553, 117106, 133075, 165013, 266150, 292765, 330026, 585530, 825065, 1463825, 1650130, 1815143, 2927650, 3630286, 4125325, 8250650, 9075715, 18151430, 45378575, 90757150]

約数ペア:

[(1, 90757150), (2, 45378575), (5, 18151430), (10, 9075715), (11, 8250650), (22, 4125325), (25, 3630286), (31, 2927650), (50, 1815143), (55, 1650130), (62, 1463825), (110, 825065), (155, 585530), (275, 330026), (310, 292765), (341, 266150), (550, 165013), (682, 133075), (775, 117106), (1550, 58553), (1705, 53230), (3410, 26615), (5323, 17050), (8525, 10646)]