300156012

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1217}}^1$

素因数の和:1288

約数の個数: 144

約数和(自身を含む): 893797632

約数和(自身を除く): 593641620

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 31, 34, 36, 39, 51, 52, 62, 68, 78, 93, 102, 117, 124, 153, 156, 186, 204, 221, 234, 279, 306, 372, 403, 442, 468, 527, 558, 612, 663, 806, 884, 1054, 1116, 1209, 1217, 1326, 1581, 1612, 1989, 2108, 2418, 2434, 2652, 3162, 3627, 3651, 3978, 4743, 4836, 4868, 6324, 6851, 7254, 7302, 7956, 9486, 10953, 13702, 14508, 14604, 15821, 18972, 20553, 20689, 21906, 27404, 31642, 37727, 41106, 41378, 43812, 47463, 61659, 62067, 63284, 75454, 82212, 82756, 94926, 113181, 123318, 124134, 142389, 150908, 186201, 189852, 226362, 246636, 248268, 268957, 284778, 339543, 372402, 452724, 490451, 537914, 569556, 641359, 679086, 744804, 806871, 980902, 1075828, 1282718, 1358172, 1471353, 1613742, 1924077, 1961804, 2420613, 2565436, 2942706, 3227484, 3848154, 4414059, 4841226, 5772231, 5885412, 7696308, 8337667, 8828118, 9682452, 11544462, 16675334, 17656236, 23088924, 25013001, 33350668, 50026002, 75039003, 100052004, 150078006, 300156012]

約数ペア:

[(1, 300156012), (2, 150078006), (3, 100052004), (4, 75039003), (6, 50026002), (9, 33350668), (12, 25013001), (13, 23088924), (17, 17656236), (18, 16675334), (26, 11544462), (31, 9682452), (34, 8828118), (36, 8337667), (39, 7696308), (51, 5885412), (52, 5772231), (62, 4841226), (68, 4414059), (78, 3848154), (93, 3227484), (102, 2942706), (117, 2565436), (124, 2420613), (153, 1961804), (156, 1924077), (186, 1613742), (204, 1471353), (221, 1358172), (234, 1282718), (279, 1075828), (306, 980902), (372, 806871), (403, 744804), (442, 679086), (468, 641359), (527, 569556), (558, 537914), (612, 490451), (663, 452724), (806, 372402), (884, 339543), (1054, 284778), (1116, 268957), (1209, 248268), (1217, 246636), (1326, 226362), (1581, 189852), (1612, 186201), (1989, 150908), (2108, 142389), (2418, 124134), (2434, 123318), (2652, 113181), (3162, 94926), (3627, 82756), (3651, 82212), (3978, 75454), (4743, 63284), (4836, 62067), (4868, 61659), (6324, 47463), (6851, 43812), (7254, 41378), (7302, 41106), (7956, 37727), (9486, 31642), (10953, 27404), (13702, 21906), (14508, 20689), (14604, 20553), (15821, 18972)]