42080850

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 192

約数和(自身を含む): 136538880

約数和(自身を除く): 94458030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 61, 63, 70, 73, 75, 90, 105, 122, 126, 135, 146, 150, 175, 183, 189, 210, 219, 225, 270, 305, 315, 350, 365, 366, 378, 427, 438, 450, 511, 525, 549, 610, 630, 657, 675, 730, 854, 915, 945, 1022, 1050, 1095, 1098, 1281, 1314, 1350, 1525, 1533, 1575, 1647, 1825, 1830, 1890, 1971, 2135, 2190, 2555, 2562, 2745, 3050, 3066, 3150, 3285, 3294, 3650, 3843, 3942, 4270, 4453, 4575, 4599, 4725, 5110, 5475, 5490, 6405, 6570, 7665, 7686, 8235, 8906, 9150, 9198, 9450, 9855, 10675, 10950, 11529, 12775, 12810, 13359, 13725, 13797, 15330, 16425, 16470, 19215, 19710, 21350, 22265, 22995, 23058, 25550, 26718, 27450, 27594, 31171, 32025, 32850, 38325, 38430, 40077, 41175, 44530, 45990, 49275, 57645, 62342, 64050, 66795, 68985, 76650, 80154, 82350, 93513, 96075, 98550, 111325, 114975, 115290, 120231, 133590, 137970, 155855, 187026, 192150, 200385, 222650, 229950, 240462, 280539, 288225, 311710, 333975, 344925, 400770, 467565, 561078, 576450, 601155, 667950, 689850, 779275, 841617, 935130, 1001925, 1202310, 1402695, 1558550, 1683234, 2003850, 2337825, 2805390, 3005775, 4208085, 4675650, 6011550, 7013475, 8416170, 14026950, 21040425, 42080850]

約数ペア:

[(1, 42080850), (2, 21040425), (3, 14026950), (5, 8416170), (6, 7013475), (7, 6011550), (9, 4675650), (10, 4208085), (14, 3005775), (15, 2805390), (18, 2337825), (21, 2003850), (25, 1683234), (27, 1558550), (30, 1402695), (35, 1202310), (42, 1001925), (45, 935130), (50, 841617), (54, 779275), (61, 689850), (63, 667950), (70, 601155), (73, 576450), (75, 561078), (90, 467565), (105, 400770), (122, 344925), (126, 333975), (135, 311710), (146, 288225), (150, 280539), (175, 240462), (183, 229950), (189, 222650), (210, 200385), (219, 192150), (225, 187026), (270, 155855), (305, 137970), (315, 133590), (350, 120231), (365, 115290), (366, 114975), (378, 111325), (427, 98550), (438, 96075), (450, 93513), (511, 82350), (525, 80154), (549, 76650), (610, 68985), (630, 66795), (657, 64050), (675, 62342), (730, 57645), (854, 49275), (915, 45990), (945, 44530), (1022, 41175), (1050, 40077), (1095, 38430), (1098, 38325), (1281, 32850), (1314, 32025), (1350, 31171), (1525, 27594), (1533, 27450), (1575, 26718), (1647, 25550), (1825, 23058), (1830, 22995), (1890, 22265), (1971, 21350), (2135, 19710), (2190, 19215), (2555, 16470), (2562, 16425), (2745, 15330), (3050, 13797), (3066, 13725), (3150, 13359), (3285, 12810), (3294, 12775), (3650, 11529), (3843, 10950), (3942, 10675), (4270, 9855), (4453, 9450), (4575, 9198), (4599, 9150), (4725, 8906), (5110, 8235), (5475, 7686), (5490, 7665), (6405, 6570)]