105988740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1123}}^1$

素因数の和:1170

約数の個数: 144

約数和(自身を含む): 351605184

約数和(自身を除く): 245616444

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 121, 130, 132, 143, 156, 165, 195, 220, 242, 260, 286, 330, 363, 390, 429, 484, 572, 605, 660, 715, 726, 780, 858, 1123, 1210, 1430, 1452, 1573, 1716, 1815, 2145, 2246, 2420, 2860, 3146, 3369, 3630, 4290, 4492, 4719, 5615, 6292, 6738, 7260, 7865, 8580, 9438, 11230, 12353, 13476, 14599, 15730, 16845, 18876, 22460, 23595, 24706, 29198, 31460, 33690, 37059, 43797, 47190, 49412, 58396, 61765, 67380, 72995, 74118, 87594, 94380, 123530, 135883, 145990, 148236, 160589, 175188, 185295, 218985, 247060, 271766, 291980, 321178, 370590, 407649, 437970, 481767, 543532, 642356, 679415, 741180, 802945, 815298, 875940, 963534, 1358830, 1605890, 1630596, 1766479, 1927068, 2038245, 2408835, 2717660, 3211780, 3532958, 4076490, 4817670, 5299437, 7065916, 8152980, 8832395, 9635340, 10598874, 17664790, 21197748, 26497185, 35329580, 52994370, 105988740]

約数ペア:

[(1, 105988740), (2, 52994370), (3, 35329580), (4, 26497185), (5, 21197748), (6, 17664790), (10, 10598874), (11, 9635340), (12, 8832395), (13, 8152980), (15, 7065916), (20, 5299437), (22, 4817670), (26, 4076490), (30, 3532958), (33, 3211780), (39, 2717660), (44, 2408835), (52, 2038245), (55, 1927068), (60, 1766479), (65, 1630596), (66, 1605890), (78, 1358830), (110, 963534), (121, 875940), (130, 815298), (132, 802945), (143, 741180), (156, 679415), (165, 642356), (195, 543532), (220, 481767), (242, 437970), (260, 407649), (286, 370590), (330, 321178), (363, 291980), (390, 271766), (429, 247060), (484, 218985), (572, 185295), (605, 175188), (660, 160589), (715, 148236), (726, 145990), (780, 135883), (858, 123530), (1123, 94380), (1210, 87594), (1430, 74118), (1452, 72995), (1573, 67380), (1716, 61765), (1815, 58396), (2145, 49412), (2246, 47190), (2420, 43797), (2860, 37059), (3146, 33690), (3369, 31460), (3630, 29198), (4290, 24706), (4492, 23595), (4719, 22460), (5615, 18876), (6292, 16845), (6738, 15730), (7260, 14599), (7865, 13476), (8580, 12353), (9438, 11230)]