296212840

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1249}}^1$

素因数の和:1296

約数の個数: 144

約数和(自身を含む): 852862500

約数和(自身を除く): 556649660

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 121, 140, 154, 196, 220, 242, 245, 280, 308, 385, 392, 440, 484, 490, 539, 605, 616, 770, 847, 968, 980, 1078, 1210, 1249, 1540, 1694, 1960, 2156, 2420, 2498, 2695, 3080, 3388, 4235, 4312, 4840, 4996, 5390, 5929, 6245, 6776, 8470, 8743, 9992, 10780, 11858, 12490, 13739, 16940, 17486, 21560, 23716, 24980, 27478, 29645, 33880, 34972, 43715, 47432, 49960, 54956, 59290, 61201, 68695, 69944, 87430, 96173, 109912, 118580, 122402, 137390, 151129, 174860, 192346, 237160, 244804, 274780, 302258, 306005, 349720, 384692, 480865, 489608, 549560, 604516, 612010, 673211, 755645, 769384, 961730, 1057903, 1209032, 1224020, 1346422, 1511290, 1923460, 2115806, 2448040, 2692844, 3022580, 3366055, 3846920, 4231612, 5289515, 5385688, 6045160, 6732110, 7405321, 8463224, 10579030, 13464220, 14810642, 21158060, 26928440, 29621284, 37026605, 42316120, 59242568, 74053210, 148106420, 296212840]

約数ペア:

[(1, 296212840), (2, 148106420), (4, 74053210), (5, 59242568), (7, 42316120), (8, 37026605), (10, 29621284), (11, 26928440), (14, 21158060), (20, 14810642), (22, 13464220), (28, 10579030), (35, 8463224), (40, 7405321), (44, 6732110), (49, 6045160), (55, 5385688), (56, 5289515), (70, 4231612), (77, 3846920), (88, 3366055), (98, 3022580), (110, 2692844), (121, 2448040), (140, 2115806), (154, 1923460), (196, 1511290), (220, 1346422), (242, 1224020), (245, 1209032), (280, 1057903), (308, 961730), (385, 769384), (392, 755645), (440, 673211), (484, 612010), (490, 604516), (539, 549560), (605, 489608), (616, 480865), (770, 384692), (847, 349720), (968, 306005), (980, 302258), (1078, 274780), (1210, 244804), (1249, 237160), (1540, 192346), (1694, 174860), (1960, 151129), (2156, 137390), (2420, 122402), (2498, 118580), (2695, 109912), (3080, 96173), (3388, 87430), (4235, 69944), (4312, 68695), (4840, 61201), (4996, 59290), (5390, 54956), (5929, 49960), (6245, 47432), (6776, 43715), (8470, 34972), (8743, 33880), (9992, 29645), (10780, 27478), (11858, 24980), (12490, 23716), (13739, 21560), (16940, 17486)]