42469380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:151

約数の個数: 192

約数和(自身を含む): 141926400

約数和(自身を除く): 99457020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 43, 45, 54, 59, 60, 62, 86, 90, 93, 108, 118, 124, 129, 135, 155, 172, 177, 180, 186, 215, 236, 258, 270, 279, 295, 310, 354, 372, 387, 430, 465, 516, 531, 540, 558, 590, 620, 645, 708, 774, 837, 860, 885, 930, 1062, 1116, 1161, 1180, 1290, 1333, 1395, 1548, 1593, 1674, 1770, 1829, 1860, 1935, 2124, 2322, 2537, 2580, 2655, 2666, 2790, 3186, 3348, 3540, 3658, 3870, 3999, 4185, 4644, 5074, 5310, 5332, 5487, 5580, 5805, 6372, 6665, 7316, 7611, 7740, 7965, 7998, 8370, 9145, 10148, 10620, 10974, 11610, 11997, 12685, 13330, 15222, 15930, 15996, 16461, 16740, 18290, 19995, 21948, 22833, 23220, 23994, 25370, 26660, 27435, 30444, 31860, 32922, 35991, 36580, 38055, 39990, 45666, 47988, 49383, 50740, 54870, 59985, 65844, 68499, 71982, 76110, 78647, 79980, 82305, 91332, 98766, 109740, 114165, 119970, 136998, 143964, 152220, 157294, 164610, 179955, 197532, 228330, 235941, 239940, 246915, 273996, 314588, 329220, 342495, 359910, 393235, 456660, 471882, 493830, 684990, 707823, 719820, 786470, 943764, 987660, 1179705, 1369980, 1415646, 1572940, 2123469, 2359410, 2831292, 3539115, 4246938, 4718820, 7078230, 8493876, 10617345, 14156460, 21234690, 42469380]

約数ペア:

[(1, 42469380), (2, 21234690), (3, 14156460), (4, 10617345), (5, 8493876), (6, 7078230), (9, 4718820), (10, 4246938), (12, 3539115), (15, 2831292), (18, 2359410), (20, 2123469), (27, 1572940), (30, 1415646), (31, 1369980), (36, 1179705), (43, 987660), (45, 943764), (54, 786470), (59, 719820), (60, 707823), (62, 684990), (86, 493830), (90, 471882), (93, 456660), (108, 393235), (118, 359910), (124, 342495), (129, 329220), (135, 314588), (155, 273996), (172, 246915), (177, 239940), (180, 235941), (186, 228330), (215, 197532), (236, 179955), (258, 164610), (270, 157294), (279, 152220), (295, 143964), (310, 136998), (354, 119970), (372, 114165), (387, 109740), (430, 98766), (465, 91332), (516, 82305), (531, 79980), (540, 78647), (558, 76110), (590, 71982), (620, 68499), (645, 65844), (708, 59985), (774, 54870), (837, 50740), (860, 49383), (885, 47988), (930, 45666), (1062, 39990), (1116, 38055), (1161, 36580), (1180, 35991), (1290, 32922), (1333, 31860), (1395, 30444), (1548, 27435), (1593, 26660), (1674, 25370), (1770, 23994), (1829, 23220), (1860, 22833), (1935, 21948), (2124, 19995), (2322, 18290), (2537, 16740), (2580, 16461), (2655, 15996), (2666, 15930), (2790, 15222), (3186, 13330), (3348, 12685), (3540, 11997), (3658, 11610), (3870, 10974), (3999, 10620), (4185, 10148), (4644, 9145), (5074, 8370), (5310, 7998), (5332, 7965), (5487, 7740), (5580, 7611), (5805, 7316), (6372, 6665)]