155141910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:459

約数の個数: 192

約数和(自身を含む): 512538624

約数和(自身を除く): 357396714

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 61, 63, 66, 70, 77, 90, 99, 105, 110, 122, 126, 154, 165, 183, 198, 210, 231, 305, 315, 330, 366, 367, 385, 427, 462, 495, 549, 610, 630, 671, 693, 734, 770, 854, 915, 990, 1098, 1101, 1155, 1281, 1342, 1386, 1830, 1835, 2013, 2135, 2202, 2310, 2562, 2569, 2745, 3303, 3355, 3465, 3670, 3843, 4026, 4037, 4270, 4697, 5138, 5490, 5505, 6039, 6405, 6606, 6710, 6930, 7686, 7707, 8074, 9394, 10065, 11010, 12078, 12111, 12810, 12845, 14091, 15414, 16515, 19215, 20130, 20185, 22387, 23121, 23485, 24222, 25690, 28182, 28259, 30195, 33030, 36333, 38430, 38535, 40370, 42273, 44774, 46242, 46970, 56518, 60390, 60555, 67161, 70455, 72666, 77070, 84546, 84777, 111935, 115605, 121110, 134322, 140910, 141295, 156709, 169554, 181665, 201483, 211365, 223870, 231210, 246257, 254331, 282590, 313418, 335805, 363330, 402966, 422730, 423885, 470127, 492514, 508662, 671610, 738771, 783545, 847770, 940254, 1007415, 1231285, 1271655, 1410381, 1477542, 1567090, 1723799, 2014830, 2216313, 2350635, 2462570, 2543310, 2820762, 3447598, 3693855, 4432626, 4701270, 5171397, 7051905, 7387710, 8618995, 10342794, 11081565, 14103810, 15514191, 17237990, 22163130, 25856985, 31028382, 51713970, 77570955, 155141910]

約数ペア:

[(1, 155141910), (2, 77570955), (3, 51713970), (5, 31028382), (6, 25856985), (7, 22163130), (9, 17237990), (10, 15514191), (11, 14103810), (14, 11081565), (15, 10342794), (18, 8618995), (21, 7387710), (22, 7051905), (30, 5171397), (33, 4701270), (35, 4432626), (42, 3693855), (45, 3447598), (55, 2820762), (61, 2543310), (63, 2462570), (66, 2350635), (70, 2216313), (77, 2014830), (90, 1723799), (99, 1567090), (105, 1477542), (110, 1410381), (122, 1271655), (126, 1231285), (154, 1007415), (165, 940254), (183, 847770), (198, 783545), (210, 738771), (231, 671610), (305, 508662), (315, 492514), (330, 470127), (366, 423885), (367, 422730), (385, 402966), (427, 363330), (462, 335805), (495, 313418), (549, 282590), (610, 254331), (630, 246257), (671, 231210), (693, 223870), (734, 211365), (770, 201483), (854, 181665), (915, 169554), (990, 156709), (1098, 141295), (1101, 140910), (1155, 134322), (1281, 121110), (1342, 115605), (1386, 111935), (1830, 84777), (1835, 84546), (2013, 77070), (2135, 72666), (2202, 70455), (2310, 67161), (2562, 60555), (2569, 60390), (2745, 56518), (3303, 46970), (3355, 46242), (3465, 44774), (3670, 42273), (3843, 40370), (4026, 38535), (4037, 38430), (4270, 36333), (4697, 33030), (5138, 30195), (5490, 28259), (5505, 28182), (6039, 25690), (6405, 24222), (6606, 23485), (6710, 23121), (6930, 22387), (7686, 20185), (7707, 20130), (8074, 19215), (9394, 16515), (10065, 15414), (11010, 14091), (12078, 12845), (12111, 12810)]