135592740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{967}}^1$

素因数の和:1042

約数の個数: 144

約数和(自身を含む): 443963520

約数和(自身を除く): 308370780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 41, 45, 57, 60, 76, 82, 90, 95, 114, 123, 164, 171, 180, 190, 205, 228, 246, 285, 342, 369, 380, 410, 492, 570, 615, 684, 738, 779, 820, 855, 967, 1140, 1230, 1476, 1558, 1710, 1845, 1934, 2337, 2460, 2901, 3116, 3420, 3690, 3868, 3895, 4674, 4835, 5802, 7011, 7380, 7790, 8703, 9348, 9670, 11604, 11685, 14022, 14505, 15580, 17406, 18373, 19340, 23370, 28044, 29010, 34812, 35055, 36746, 39647, 43515, 46740, 55119, 58020, 70110, 73492, 79294, 87030, 91865, 110238, 118941, 140220, 158588, 165357, 174060, 183730, 198235, 220476, 237882, 275595, 330714, 356823, 367460, 396470, 475764, 551190, 594705, 661428, 713646, 753293, 792940, 826785, 1102380, 1189410, 1427292, 1506586, 1653570, 1784115, 2259879, 2378820, 3013172, 3307140, 3568230, 3766465, 4519758, 6779637, 7136460, 7532930, 9039516, 11299395, 13559274, 15065860, 22598790, 27118548, 33898185, 45197580, 67796370, 135592740]

約数ペア:

[(1, 135592740), (2, 67796370), (3, 45197580), (4, 33898185), (5, 27118548), (6, 22598790), (9, 15065860), (10, 13559274), (12, 11299395), (15, 9039516), (18, 7532930), (19, 7136460), (20, 6779637), (30, 4519758), (36, 3766465), (38, 3568230), (41, 3307140), (45, 3013172), (57, 2378820), (60, 2259879), (76, 1784115), (82, 1653570), (90, 1506586), (95, 1427292), (114, 1189410), (123, 1102380), (164, 826785), (171, 792940), (180, 753293), (190, 713646), (205, 661428), (228, 594705), (246, 551190), (285, 475764), (342, 396470), (369, 367460), (380, 356823), (410, 330714), (492, 275595), (570, 237882), (615, 220476), (684, 198235), (738, 183730), (779, 174060), (820, 165357), (855, 158588), (967, 140220), (1140, 118941), (1230, 110238), (1476, 91865), (1558, 87030), (1710, 79294), (1845, 73492), (1934, 70110), (2337, 58020), (2460, 55119), (2901, 46740), (3116, 43515), (3420, 39647), (3690, 36746), (3868, 35055), (3895, 34812), (4674, 29010), (4835, 28044), (5802, 23370), (7011, 19340), (7380, 18373), (7790, 17406), (8703, 15580), (9348, 14505), (9670, 14022), (11604, 11685)]