33839820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:380

約数の個数: 144

約数和(自身を含む): 118879488

約数和(自身を除く): 85039668

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 107, 126, 140, 180, 210, 214, 251, 252, 315, 321, 420, 428, 502, 535, 630, 642, 749, 753, 963, 1004, 1070, 1255, 1260, 1284, 1498, 1506, 1605, 1757, 1926, 2140, 2247, 2259, 2510, 2996, 3012, 3210, 3514, 3745, 3765, 3852, 4494, 4518, 4815, 5020, 5271, 6420, 6741, 7028, 7490, 7530, 8785, 8988, 9036, 9630, 10542, 11235, 11295, 13482, 14980, 15060, 15813, 17570, 19260, 21084, 22470, 22590, 26355, 26857, 26964, 31626, 33705, 35140, 44940, 45180, 52710, 53714, 63252, 67410, 79065, 80571, 105420, 107428, 134285, 134820, 158130, 161142, 187999, 241713, 268570, 316260, 322284, 375998, 402855, 483426, 537140, 563997, 751996, 805710, 939995, 966852, 1127994, 1208565, 1611420, 1691991, 1879990, 2255988, 2417130, 2819985, 3383982, 3759980, 4834260, 5639970, 6767964, 8459955, 11279940, 16919910, 33839820]

約数ペア:

[(1, 33839820), (2, 16919910), (3, 11279940), (4, 8459955), (5, 6767964), (6, 5639970), (7, 4834260), (9, 3759980), (10, 3383982), (12, 2819985), (14, 2417130), (15, 2255988), (18, 1879990), (20, 1691991), (21, 1611420), (28, 1208565), (30, 1127994), (35, 966852), (36, 939995), (42, 805710), (45, 751996), (60, 563997), (63, 537140), (70, 483426), (84, 402855), (90, 375998), (105, 322284), (107, 316260), (126, 268570), (140, 241713), (180, 187999), (210, 161142), (214, 158130), (251, 134820), (252, 134285), (315, 107428), (321, 105420), (420, 80571), (428, 79065), (502, 67410), (535, 63252), (630, 53714), (642, 52710), (749, 45180), (753, 44940), (963, 35140), (1004, 33705), (1070, 31626), (1255, 26964), (1260, 26857), (1284, 26355), (1498, 22590), (1506, 22470), (1605, 21084), (1757, 19260), (1926, 17570), (2140, 15813), (2247, 15060), (2259, 14980), (2510, 13482), (2996, 11295), (3012, 11235), (3210, 10542), (3514, 9630), (3745, 9036), (3765, 8988), (3852, 8785), (4494, 7530), (4518, 7490), (4815, 7028), (5020, 6741), (5271, 6420)]