373854420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1043

約数の個数: 192

約数和(自身を含む): 1254113280

約数和(自身を除く): 880258860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 31, 36, 45, 46, 54, 60, 62, 69, 90, 92, 93, 108, 115, 124, 135, 138, 155, 180, 186, 207, 230, 270, 276, 279, 310, 345, 372, 414, 460, 465, 540, 558, 620, 621, 690, 713, 828, 837, 930, 971, 1035, 1116, 1242, 1380, 1395, 1426, 1674, 1860, 1942, 2070, 2139, 2484, 2790, 2852, 2913, 3105, 3348, 3565, 3884, 4140, 4185, 4278, 4855, 5580, 5826, 6210, 6417, 7130, 8370, 8556, 8739, 9710, 10695, 11652, 12420, 12834, 14260, 14565, 16740, 17478, 19251, 19420, 21390, 22333, 25668, 26217, 29130, 30101, 32085, 34956, 38502, 42780, 43695, 44666, 52434, 58260, 60202, 64170, 66999, 77004, 87390, 89332, 90303, 96255, 104868, 111665, 120404, 128340, 131085, 133998, 150505, 174780, 180606, 192510, 200997, 223330, 262170, 267996, 270909, 301010, 334995, 361212, 385020, 401994, 446660, 451515, 524340, 541818, 602020, 602991, 669990, 692323, 803988, 812727, 903030, 1004985, 1083636, 1205982, 1339980, 1354545, 1384646, 1625454, 1806060, 2009970, 2076969, 2411964, 2709090, 2769292, 3014955, 3250908, 3461615, 4019940, 4063635, 4153938, 5418180, 6029910, 6230907, 6923230, 8127270, 8307876, 10384845, 12059820, 12461814, 13846460, 16254540, 18692721, 20769690, 24923628, 31154535, 37385442, 41539380, 62309070, 74770884, 93463605, 124618140, 186927210, 373854420]

約数ペア:

[(1, 373854420), (2, 186927210), (3, 124618140), (4, 93463605), (5, 74770884), (6, 62309070), (9, 41539380), (10, 37385442), (12, 31154535), (15, 24923628), (18, 20769690), (20, 18692721), (23, 16254540), (27, 13846460), (30, 12461814), (31, 12059820), (36, 10384845), (45, 8307876), (46, 8127270), (54, 6923230), (60, 6230907), (62, 6029910), (69, 5418180), (90, 4153938), (92, 4063635), (93, 4019940), (108, 3461615), (115, 3250908), (124, 3014955), (135, 2769292), (138, 2709090), (155, 2411964), (180, 2076969), (186, 2009970), (207, 1806060), (230, 1625454), (270, 1384646), (276, 1354545), (279, 1339980), (310, 1205982), (345, 1083636), (372, 1004985), (414, 903030), (460, 812727), (465, 803988), (540, 692323), (558, 669990), (620, 602991), (621, 602020), (690, 541818), (713, 524340), (828, 451515), (837, 446660), (930, 401994), (971, 385020), (1035, 361212), (1116, 334995), (1242, 301010), (1380, 270909), (1395, 267996), (1426, 262170), (1674, 223330), (1860, 200997), (1942, 192510), (2070, 180606), (2139, 174780), (2484, 150505), (2790, 133998), (2852, 131085), (2913, 128340), (3105, 120404), (3348, 111665), (3565, 104868), (3884, 96255), (4140, 90303), (4185, 89332), (4278, 87390), (4855, 77004), (5580, 66999), (5826, 64170), (6210, 60202), (6417, 58260), (7130, 52434), (8370, 44666), (8556, 43695), (8739, 42780), (9710, 38502), (10695, 34956), (11652, 32085), (12420, 30101), (12834, 29130), (14260, 26217), (14565, 25668), (16740, 22333), (17478, 21390), (19251, 19420)]