177728070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{4259}}^1$

素因数の和:4389

約数の個数: 64

約数和(自身を含む): 463760640

約数和(自身を除く): 286032570

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 107, 130, 195, 214, 321, 390, 535, 642, 1070, 1391, 1605, 2782, 3210, 4173, 4259, 6955, 8346, 8518, 12777, 13910, 20865, 21295, 25554, 41730, 42590, 55367, 63885, 110734, 127770, 166101, 276835, 332202, 455713, 553670, 830505, 911426, 1367139, 1661010, 2278565, 2734278, 4557130, 5924269, 6835695, 11848538, 13671390, 17772807, 29621345, 35545614, 59242690, 88864035, 177728070]

約数ペア:

[(1, 177728070), (2, 88864035), (3, 59242690), (5, 35545614), (6, 29621345), (10, 17772807), (13, 13671390), (15, 11848538), (26, 6835695), (30, 5924269), (39, 4557130), (65, 2734278), (78, 2278565), (107, 1661010), (130, 1367139), (195, 911426), (214, 830505), (321, 553670), (390, 455713), (535, 332202), (642, 276835), (1070, 166101), (1391, 127770), (1605, 110734), (2782, 63885), (3210, 55367), (4173, 42590), (4259, 41730), (6955, 25554), (8346, 21295), (8518, 20865), (12777, 13910)]