231964920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3083}}^1$

素因数の和:3130

約数の個数: 192

約数和(自身を含む): 865987200

約数和(自身を除く): 634022280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 110, 114, 120, 132, 152, 165, 171, 180, 190, 198, 209, 220, 228, 264, 285, 330, 342, 360, 380, 396, 418, 440, 456, 495, 570, 627, 660, 684, 760, 792, 836, 855, 990, 1045, 1140, 1254, 1320, 1368, 1672, 1710, 1881, 1980, 2090, 2280, 2508, 3083, 3135, 3420, 3762, 3960, 4180, 5016, 6166, 6270, 6840, 7524, 8360, 9249, 9405, 12332, 12540, 15048, 15415, 18498, 18810, 24664, 25080, 27747, 30830, 33913, 36996, 37620, 46245, 55494, 58577, 61660, 67826, 73992, 75240, 92490, 101739, 110988, 117154, 123320, 135652, 138735, 169565, 175731, 184980, 203478, 221976, 234308, 271304, 277470, 292885, 305217, 339130, 351462, 369960, 406956, 468616, 508695, 527193, 554940, 585770, 610434, 644347, 678260, 702924, 813912, 878655, 1017390, 1054386, 1109880, 1171540, 1220868, 1288694, 1356520, 1405848, 1526085, 1757310, 1933041, 2034780, 2108772, 2343080, 2441736, 2577388, 2635965, 3052170, 3221735, 3514620, 3866082, 4069560, 4217544, 5154776, 5271930, 5799123, 6104340, 6443470, 7029240, 7732164, 9665205, 10543860, 11598246, 12208680, 12886940, 15464328, 19330410, 21087720, 23196492, 25773880, 28995615, 38660820, 46392984, 57991230, 77321640, 115982460, 231964920]

約数ペア:

[(1, 231964920), (2, 115982460), (3, 77321640), (4, 57991230), (5, 46392984), (6, 38660820), (8, 28995615), (9, 25773880), (10, 23196492), (11, 21087720), (12, 19330410), (15, 15464328), (18, 12886940), (19, 12208680), (20, 11598246), (22, 10543860), (24, 9665205), (30, 7732164), (33, 7029240), (36, 6443470), (38, 6104340), (40, 5799123), (44, 5271930), (45, 5154776), (55, 4217544), (57, 4069560), (60, 3866082), (66, 3514620), (72, 3221735), (76, 3052170), (88, 2635965), (90, 2577388), (95, 2441736), (99, 2343080), (110, 2108772), (114, 2034780), (120, 1933041), (132, 1757310), (152, 1526085), (165, 1405848), (171, 1356520), (180, 1288694), (190, 1220868), (198, 1171540), (209, 1109880), (220, 1054386), (228, 1017390), (264, 878655), (285, 813912), (330, 702924), (342, 678260), (360, 644347), (380, 610434), (396, 585770), (418, 554940), (440, 527193), (456, 508695), (495, 468616), (570, 406956), (627, 369960), (660, 351462), (684, 339130), (760, 305217), (792, 292885), (836, 277470), (855, 271304), (990, 234308), (1045, 221976), (1140, 203478), (1254, 184980), (1320, 175731), (1368, 169565), (1672, 138735), (1710, 135652), (1881, 123320), (1980, 117154), (2090, 110988), (2280, 101739), (2508, 92490), (3083, 75240), (3135, 73992), (3420, 67826), (3762, 61660), (3960, 58577), (4180, 55494), (5016, 46245), (6166, 37620), (6270, 36996), (6840, 33913), (7524, 30830), (8360, 27747), (9249, 25080), (9405, 24664), (12332, 18810), (12540, 18498), (15048, 15415)]