42235740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 134840160

約数和(自身を除く): 92604420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 59, 60, 82, 90, 97, 118, 123, 164, 177, 180, 194, 205, 236, 246, 291, 295, 354, 369, 388, 410, 485, 492, 531, 582, 590, 615, 708, 738, 820, 873, 885, 970, 1062, 1164, 1180, 1230, 1455, 1476, 1746, 1770, 1845, 1940, 2124, 2419, 2460, 2655, 2910, 3492, 3540, 3690, 3977, 4365, 4838, 5310, 5723, 5820, 7257, 7380, 7954, 8730, 9676, 10620, 11446, 11931, 12095, 14514, 15908, 17169, 17460, 19885, 21771, 22892, 23862, 24190, 28615, 29028, 34338, 35793, 36285, 39770, 43542, 47724, 48380, 51507, 57230, 59655, 68676, 71586, 72570, 79540, 85845, 87084, 103014, 108855, 114460, 119310, 143172, 145140, 171690, 178965, 206028, 217710, 234643, 238620, 257535, 343380, 357930, 435420, 469286, 515070, 703929, 715860, 938572, 1030140, 1173215, 1407858, 2111787, 2346430, 2815716, 3519645, 4223574, 4692860, 7039290, 8447148, 10558935, 14078580, 21117870, 42235740]

約数ペア:

[(1, 42235740), (2, 21117870), (3, 14078580), (4, 10558935), (5, 8447148), (6, 7039290), (9, 4692860), (10, 4223574), (12, 3519645), (15, 2815716), (18, 2346430), (20, 2111787), (30, 1407858), (36, 1173215), (41, 1030140), (45, 938572), (59, 715860), (60, 703929), (82, 515070), (90, 469286), (97, 435420), (118, 357930), (123, 343380), (164, 257535), (177, 238620), (180, 234643), (194, 217710), (205, 206028), (236, 178965), (246, 171690), (291, 145140), (295, 143172), (354, 119310), (369, 114460), (388, 108855), (410, 103014), (485, 87084), (492, 85845), (531, 79540), (582, 72570), (590, 71586), (615, 68676), (708, 59655), (738, 57230), (820, 51507), (873, 48380), (885, 47724), (970, 43542), (1062, 39770), (1164, 36285), (1180, 35793), (1230, 34338), (1455, 29028), (1476, 28615), (1746, 24190), (1770, 23862), (1845, 22892), (1940, 21771), (2124, 19885), (2419, 17460), (2460, 17169), (2655, 15908), (2910, 14514), (3492, 12095), (3540, 11931), (3690, 11446), (3977, 10620), (4365, 9676), (4838, 8730), (5310, 7954), (5723, 7380), (5820, 7257)]