214344240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^4\times {\mathrm{61}}^1$

素因数の和:121

約数の個数: 200

約数和(自身を含む): 742891440

約数和(自身を除く): 528547200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 61, 66, 80, 88, 110, 120, 121, 122, 132, 165, 176, 183, 220, 240, 242, 244, 264, 305, 330, 363, 366, 440, 484, 488, 528, 605, 610, 660, 671, 726, 732, 880, 915, 968, 976, 1210, 1220, 1320, 1331, 1342, 1452, 1464, 1815, 1830, 1936, 2013, 2420, 2440, 2640, 2662, 2684, 2904, 2928, 3355, 3630, 3660, 3993, 4026, 4840, 4880, 5324, 5368, 5808, 6655, 6710, 7260, 7320, 7381, 7986, 8052, 9680, 10065, 10648, 10736, 13310, 13420, 14520, 14640, 14641, 14762, 15972, 16104, 19965, 20130, 21296, 22143, 26620, 26840, 29040, 29282, 29524, 31944, 32208, 36905, 39930, 40260, 43923, 44286, 53240, 53680, 58564, 59048, 63888, 73205, 73810, 79860, 80520, 81191, 87846, 88572, 106480, 110715, 117128, 118096, 146410, 147620, 159720, 161040, 162382, 175692, 177144, 219615, 221430, 234256, 243573, 292820, 295240, 319440, 324764, 351384, 354288, 405955, 439230, 442860, 487146, 585640, 590480, 649528, 702768, 811910, 878460, 885720, 893101, 974292, 1171280, 1217865, 1299056, 1623820, 1756920, 1771440, 1786202, 1948584, 2435730, 2679303, 3247640, 3513840, 3572404, 3897168, 4465505, 4871460, 5358606, 6495280, 7144808, 8931010, 9742920, 10717212, 13396515, 14289616, 17862020, 19485840, 21434424, 26793030, 35724040, 42868848, 53586060, 71448080, 107172120, 214344240]

約数ペア:

[(1, 214344240), (2, 107172120), (3, 71448080), (4, 53586060), (5, 42868848), (6, 35724040), (8, 26793030), (10, 21434424), (11, 19485840), (12, 17862020), (15, 14289616), (16, 13396515), (20, 10717212), (22, 9742920), (24, 8931010), (30, 7144808), (33, 6495280), (40, 5358606), (44, 4871460), (48, 4465505), (55, 3897168), (60, 3572404), (61, 3513840), (66, 3247640), (80, 2679303), (88, 2435730), (110, 1948584), (120, 1786202), (121, 1771440), (122, 1756920), (132, 1623820), (165, 1299056), (176, 1217865), (183, 1171280), (220, 974292), (240, 893101), (242, 885720), (244, 878460), (264, 811910), (305, 702768), (330, 649528), (363, 590480), (366, 585640), (440, 487146), (484, 442860), (488, 439230), (528, 405955), (605, 354288), (610, 351384), (660, 324764), (671, 319440), (726, 295240), (732, 292820), (880, 243573), (915, 234256), (968, 221430), (976, 219615), (1210, 177144), (1220, 175692), (1320, 162382), (1331, 161040), (1342, 159720), (1452, 147620), (1464, 146410), (1815, 118096), (1830, 117128), (1936, 110715), (2013, 106480), (2420, 88572), (2440, 87846), (2640, 81191), (2662, 80520), (2684, 79860), (2904, 73810), (2928, 73205), (3355, 63888), (3630, 59048), (3660, 58564), (3993, 53680), (4026, 53240), (4840, 44286), (4880, 43923), (5324, 40260), (5368, 39930), (5808, 36905), (6655, 32208), (6710, 31944), (7260, 29524), (7320, 29282), (7381, 29040), (7986, 26840), (8052, 26620), (9680, 22143), (10065, 21296), (10648, 20130), (10736, 19965), (13310, 16104), (13420, 15972), (14520, 14762), (14640, 14641)]