149788170

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1933}}^1$

素因数の和:1997

約数の個数: 128

約数和(自身を含む): 467873280

約数和(自身を除く): 318085110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 41, 42, 45, 54, 63, 70, 82, 90, 105, 123, 126, 135, 189, 205, 210, 246, 270, 287, 315, 369, 378, 410, 574, 615, 630, 738, 861, 945, 1107, 1230, 1435, 1722, 1845, 1890, 1933, 2214, 2583, 2870, 3690, 3866, 4305, 5166, 5535, 5799, 7749, 8610, 9665, 11070, 11598, 12915, 13531, 15498, 17397, 19330, 25830, 27062, 28995, 34794, 38745, 40593, 52191, 57990, 67655, 77490, 79253, 81186, 86985, 104382, 121779, 135310, 158506, 173970, 202965, 237759, 243558, 260955, 365337, 396265, 405930, 475518, 521910, 554771, 608895, 713277, 730674, 792530, 1109542, 1188795, 1217790, 1426554, 1664313, 1826685, 2139831, 2377590, 2773855, 3328626, 3566385, 3653370, 4279662, 4992939, 5547710, 7132770, 8321565, 9985878, 10699155, 14978817, 16643130, 21398310, 24964695, 29957634, 49929390, 74894085, 149788170]

約数ペア:

[(1, 149788170), (2, 74894085), (3, 49929390), (5, 29957634), (6, 24964695), (7, 21398310), (9, 16643130), (10, 14978817), (14, 10699155), (15, 9985878), (18, 8321565), (21, 7132770), (27, 5547710), (30, 4992939), (35, 4279662), (41, 3653370), (42, 3566385), (45, 3328626), (54, 2773855), (63, 2377590), (70, 2139831), (82, 1826685), (90, 1664313), (105, 1426554), (123, 1217790), (126, 1188795), (135, 1109542), (189, 792530), (205, 730674), (210, 713277), (246, 608895), (270, 554771), (287, 521910), (315, 475518), (369, 405930), (378, 396265), (410, 365337), (574, 260955), (615, 243558), (630, 237759), (738, 202965), (861, 173970), (945, 158506), (1107, 135310), (1230, 121779), (1435, 104382), (1722, 86985), (1845, 81186), (1890, 79253), (1933, 77490), (2214, 67655), (2583, 57990), (2870, 52191), (3690, 40593), (3866, 38745), (4305, 34794), (5166, 28995), (5535, 27062), (5799, 25830), (7749, 19330), (8610, 17397), (9665, 15498), (11070, 13531), (11598, 12915)]