311025132

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{983}}^1$

素因数の和:1068

約数の個数: 144

約数和(自身を含む): 928392192

約数和(自身を除く): 617367060

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 47, 51, 66, 68, 94, 99, 102, 132, 141, 153, 187, 188, 198, 204, 282, 306, 374, 396, 423, 517, 561, 564, 612, 748, 799, 846, 983, 1034, 1122, 1551, 1598, 1683, 1692, 1966, 2068, 2244, 2397, 2949, 3102, 3196, 3366, 3932, 4653, 4794, 5898, 6204, 6732, 7191, 8789, 8847, 9306, 9588, 10813, 11796, 14382, 16711, 17578, 17694, 18612, 21626, 26367, 28764, 32439, 33422, 35156, 35388, 43252, 46201, 50133, 52734, 64878, 66844, 79101, 92402, 97317, 100266, 105468, 129756, 138603, 150399, 158202, 183821, 184804, 194634, 200532, 277206, 300798, 316404, 367642, 389268, 415809, 508211, 551463, 554412, 601596, 735284, 785417, 831618, 1016422, 1102926, 1524633, 1570834, 1654389, 1663236, 2032844, 2205852, 2356251, 3049266, 3141668, 3308778, 4573899, 4712502, 6098532, 6617556, 7068753, 8639587, 9147798, 9425004, 14137506, 17279174, 18295596, 25918761, 28275012, 34558348, 51837522, 77756283, 103675044, 155512566, 311025132]

約数ペア:

[(1, 311025132), (2, 155512566), (3, 103675044), (4, 77756283), (6, 51837522), (9, 34558348), (11, 28275012), (12, 25918761), (17, 18295596), (18, 17279174), (22, 14137506), (33, 9425004), (34, 9147798), (36, 8639587), (44, 7068753), (47, 6617556), (51, 6098532), (66, 4712502), (68, 4573899), (94, 3308778), (99, 3141668), (102, 3049266), (132, 2356251), (141, 2205852), (153, 2032844), (187, 1663236), (188, 1654389), (198, 1570834), (204, 1524633), (282, 1102926), (306, 1016422), (374, 831618), (396, 785417), (423, 735284), (517, 601596), (561, 554412), (564, 551463), (612, 508211), (748, 415809), (799, 389268), (846, 367642), (983, 316404), (1034, 300798), (1122, 277206), (1551, 200532), (1598, 194634), (1683, 184804), (1692, 183821), (1966, 158202), (2068, 150399), (2244, 138603), (2397, 129756), (2949, 105468), (3102, 100266), (3196, 97317), (3366, 92402), (3932, 79101), (4653, 66844), (4794, 64878), (5898, 52734), (6204, 50133), (6732, 46201), (7191, 43252), (8789, 35388), (8847, 35156), (9306, 33422), (9588, 32439), (10813, 28764), (11796, 26367), (14382, 21626), (16711, 18612), (17578, 17694)]