554014260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{503}}^1$

素因数の和:758

約数の個数: 144

約数和(自身を含む): 1750170240

約数和(自身を除く): 1196155980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 211, 261, 290, 348, 422, 435, 503, 522, 580, 633, 844, 870, 1006, 1044, 1055, 1266, 1305, 1509, 1740, 1899, 2012, 2110, 2515, 2532, 2610, 3018, 3165, 3798, 4220, 4527, 5030, 5220, 6036, 6119, 6330, 7545, 7596, 9054, 9495, 10060, 12238, 12660, 14587, 15090, 18108, 18357, 18990, 22635, 24476, 29174, 30180, 30595, 36714, 37980, 43761, 45270, 55071, 58348, 61190, 72935, 73428, 87522, 90540, 91785, 106133, 110142, 122380, 131283, 145870, 175044, 183570, 212266, 218805, 220284, 262566, 275355, 291740, 318399, 367140, 424532, 437610, 525132, 530665, 550710, 636798, 656415, 875220, 955197, 1061330, 1101420, 1273596, 1312830, 1591995, 1910394, 2122660, 2625660, 3077857, 3183990, 3820788, 4775985, 6155714, 6367980, 9233571, 9551970, 12311428, 15389285, 18467142, 19103940, 27700713, 30778570, 36934284, 46167855, 55401426, 61557140, 92335710, 110802852, 138503565, 184671420, 277007130, 554014260]

約数ペア:

[(1, 554014260), (2, 277007130), (3, 184671420), (4, 138503565), (5, 110802852), (6, 92335710), (9, 61557140), (10, 55401426), (12, 46167855), (15, 36934284), (18, 30778570), (20, 27700713), (29, 19103940), (30, 18467142), (36, 15389285), (45, 12311428), (58, 9551970), (60, 9233571), (87, 6367980), (90, 6155714), (116, 4775985), (145, 3820788), (174, 3183990), (180, 3077857), (211, 2625660), (261, 2122660), (290, 1910394), (348, 1591995), (422, 1312830), (435, 1273596), (503, 1101420), (522, 1061330), (580, 955197), (633, 875220), (844, 656415), (870, 636798), (1006, 550710), (1044, 530665), (1055, 525132), (1266, 437610), (1305, 424532), (1509, 367140), (1740, 318399), (1899, 291740), (2012, 275355), (2110, 262566), (2515, 220284), (2532, 218805), (2610, 212266), (3018, 183570), (3165, 175044), (3798, 145870), (4220, 131283), (4527, 122380), (5030, 110142), (5220, 106133), (6036, 91785), (6119, 90540), (6330, 87522), (7545, 73428), (7596, 72935), (9054, 61190), (9495, 58348), (10060, 55071), (12238, 45270), (12660, 43761), (14587, 37980), (15090, 36714), (18108, 30595), (18357, 30180), (18990, 29174), (22635, 24476)]