77849940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8059}}^1$

素因数の和:8101

約数の個数: 96

約数和(自身を含む): 259983360

約数和(自身を除く): 182133420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 8059, 9660, 16118, 24177, 32236, 40295, 48354, 56413, 80590, 96708, 112826, 120885, 161180, 169239, 185357, 225652, 241770, 282065, 338478, 370714, 483540, 556071, 564130, 676956, 741428, 846195, 926785, 1112142, 1128260, 1297499, 1692390, 1853570, 2224284, 2594998, 2780355, 3384780, 3707140, 3892497, 5189996, 5560710, 6487495, 7784994, 11121420, 12974990, 15569988, 19462485, 25949980, 38924970, 77849940]

約数ペア:

[(1, 77849940), (2, 38924970), (3, 25949980), (4, 19462485), (5, 15569988), (6, 12974990), (7, 11121420), (10, 7784994), (12, 6487495), (14, 5560710), (15, 5189996), (20, 3892497), (21, 3707140), (23, 3384780), (28, 2780355), (30, 2594998), (35, 2224284), (42, 1853570), (46, 1692390), (60, 1297499), (69, 1128260), (70, 1112142), (84, 926785), (92, 846195), (105, 741428), (115, 676956), (138, 564130), (140, 556071), (161, 483540), (210, 370714), (230, 338478), (276, 282065), (322, 241770), (345, 225652), (420, 185357), (460, 169239), (483, 161180), (644, 120885), (690, 112826), (805, 96708), (966, 80590), (1380, 56413), (1610, 48354), (1932, 40295), (2415, 32236), (3220, 24177), (4830, 16118), (8059, 9660)]