150850170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{1993}}^1$

素因数の和:2064

約数の個数: 72

約数和(自身を含む): 406405116

約数和(自身を除く): 255554946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 841, 870, 1305, 1682, 1993, 2523, 2610, 3986, 4205, 5046, 5979, 7569, 8410, 9965, 11958, 12615, 15138, 17937, 19930, 25230, 29895, 35874, 37845, 57797, 59790, 75690, 89685, 115594, 173391, 179370, 288985, 346782, 520173, 577970, 866955, 1040346, 1676113, 1733910, 2600865, 3352226, 5028339, 5201730, 8380565, 10056678, 15085017, 16761130, 25141695, 30170034, 50283390, 75425085, 150850170]

約数ペア:

[(1, 150850170), (2, 75425085), (3, 50283390), (5, 30170034), (6, 25141695), (9, 16761130), (10, 15085017), (15, 10056678), (18, 8380565), (29, 5201730), (30, 5028339), (45, 3352226), (58, 2600865), (87, 1733910), (90, 1676113), (145, 1040346), (174, 866955), (261, 577970), (290, 520173), (435, 346782), (522, 288985), (841, 179370), (870, 173391), (1305, 115594), (1682, 89685), (1993, 75690), (2523, 59790), (2610, 57797), (3986, 37845), (4205, 35874), (5046, 29895), (5979, 25230), (7569, 19930), (8410, 17937), (9965, 15138), (11958, 12615)]