77302530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:416

約数の個数: 96

約数和(自身を含む): 210263040

約数和(自身を除く): 132960510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 103, 155, 186, 206, 269, 279, 309, 310, 465, 515, 538, 558, 618, 807, 927, 930, 1030, 1345, 1395, 1545, 1614, 1854, 2421, 2690, 2790, 3090, 3193, 4035, 4635, 4842, 6386, 8070, 8339, 9270, 9579, 12105, 15965, 16678, 19158, 24210, 25017, 27707, 28737, 31930, 41695, 47895, 50034, 55414, 57474, 75051, 83121, 83390, 95790, 125085, 138535, 143685, 150102, 166242, 249363, 250170, 277070, 287370, 375255, 415605, 498726, 750510, 831210, 858917, 1246815, 1717834, 2493630, 2576751, 4294585, 5153502, 7730253, 8589170, 12883755, 15460506, 25767510, 38651265, 77302530]

約数ペア:

[(1, 77302530), (2, 38651265), (3, 25767510), (5, 15460506), (6, 12883755), (9, 8589170), (10, 7730253), (15, 5153502), (18, 4294585), (30, 2576751), (31, 2493630), (45, 1717834), (62, 1246815), (90, 858917), (93, 831210), (103, 750510), (155, 498726), (186, 415605), (206, 375255), (269, 287370), (279, 277070), (309, 250170), (310, 249363), (465, 166242), (515, 150102), (538, 143685), (558, 138535), (618, 125085), (807, 95790), (927, 83390), (930, 83121), (1030, 75051), (1345, 57474), (1395, 55414), (1545, 50034), (1614, 47895), (1854, 41695), (2421, 31930), (2690, 28737), (2790, 27707), (3090, 25017), (3193, 24210), (4035, 19158), (4635, 16678), (4842, 15965), (6386, 12105), (8070, 9579), (8339, 9270)]