157376340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1303}}^1$

素因数の和:1390

約数の個数: 144

約数和(自身を含む): 529716096

約数和(自身を除く): 372339756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 61, 66, 90, 99, 110, 122, 132, 165, 180, 183, 198, 220, 244, 305, 330, 366, 396, 495, 549, 610, 660, 671, 732, 915, 990, 1098, 1220, 1303, 1342, 1830, 1980, 2013, 2196, 2606, 2684, 2745, 3355, 3660, 3909, 4026, 5212, 5490, 6039, 6515, 6710, 7818, 8052, 10065, 10980, 11727, 12078, 13030, 13420, 14333, 15636, 19545, 20130, 23454, 24156, 26060, 28666, 30195, 39090, 40260, 42999, 46908, 57332, 58635, 60390, 71665, 78180, 79483, 85998, 117270, 120780, 128997, 143330, 158966, 171996, 214995, 234540, 238449, 257994, 286660, 317932, 397415, 429990, 476898, 515988, 644985, 715347, 794830, 859980, 874313, 953796, 1192245, 1289970, 1430694, 1589660, 1748626, 2384490, 2579940, 2622939, 2861388, 3497252, 3576735, 4371565, 4768980, 5245878, 7153470, 7868817, 8743130, 10491756, 13114695, 14306940, 15737634, 17486260, 26229390, 31475268, 39344085, 52458780, 78688170, 157376340]

約数ペア:

[(1, 157376340), (2, 78688170), (3, 52458780), (4, 39344085), (5, 31475268), (6, 26229390), (9, 17486260), (10, 15737634), (11, 14306940), (12, 13114695), (15, 10491756), (18, 8743130), (20, 7868817), (22, 7153470), (30, 5245878), (33, 4768980), (36, 4371565), (44, 3576735), (45, 3497252), (55, 2861388), (60, 2622939), (61, 2579940), (66, 2384490), (90, 1748626), (99, 1589660), (110, 1430694), (122, 1289970), (132, 1192245), (165, 953796), (180, 874313), (183, 859980), (198, 794830), (220, 715347), (244, 644985), (305, 515988), (330, 476898), (366, 429990), (396, 397415), (495, 317932), (549, 286660), (610, 257994), (660, 238449), (671, 234540), (732, 214995), (915, 171996), (990, 158966), (1098, 143330), (1220, 128997), (1303, 120780), (1342, 117270), (1830, 85998), (1980, 79483), (2013, 78180), (2196, 71665), (2606, 60390), (2684, 58635), (2745, 57332), (3355, 46908), (3660, 42999), (3909, 40260), (4026, 39090), (5212, 30195), (5490, 28666), (6039, 26060), (6515, 24156), (6710, 23454), (7818, 20130), (8052, 19545), (10065, 15636), (10980, 14333), (11727, 13420), (12078, 13030)]