550288440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3793}}^1$

素因数の和:3854

約数の個数: 192

約数和(自身を含む): 1988663040

約数和(自身を除く): 1438374600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 520, 558, 585, 620, 744, 780, 806, 930, 936, 1116, 1170, 1209, 1240, 1395, 1560, 1612, 1860, 2015, 2232, 2340, 2418, 2790, 3224, 3627, 3720, 3793, 4030, 4680, 4836, 5580, 6045, 7254, 7586, 8060, 9672, 11160, 11379, 12090, 14508, 15172, 16120, 18135, 18965, 22758, 24180, 29016, 30344, 34137, 36270, 37930, 45516, 48360, 49309, 56895, 68274, 72540, 75860, 91032, 98618, 113790, 117583, 136548, 145080, 147927, 151720, 170685, 197236, 227580, 235166, 246545, 273096, 295854, 341370, 352749, 394472, 443781, 455160, 470332, 493090, 587915, 591708, 682740, 705498, 739635, 887562, 940664, 986180, 1058247, 1175830, 1183416, 1365480, 1410996, 1479270, 1528579, 1763745, 1775124, 1972360, 2116494, 2218905, 2351660, 2821992, 2958540, 3057158, 3527490, 3550248, 4232988, 4437810, 4585737, 4703320, 5291235, 5917080, 6114316, 7054980, 7642895, 8465976, 8875620, 9171474, 10582470, 12228632, 13757211, 14109960, 15285790, 17751240, 18342948, 21164940, 22928685, 27514422, 30571580, 36685896, 42329880, 45857370, 55028844, 61143160, 68786055, 91714740, 110057688, 137572110, 183429480, 275144220, 550288440]

約数ペア:

[(1, 550288440), (2, 275144220), (3, 183429480), (4, 137572110), (5, 110057688), (6, 91714740), (8, 68786055), (9, 61143160), (10, 55028844), (12, 45857370), (13, 42329880), (15, 36685896), (18, 30571580), (20, 27514422), (24, 22928685), (26, 21164940), (30, 18342948), (31, 17751240), (36, 15285790), (39, 14109960), (40, 13757211), (45, 12228632), (52, 10582470), (60, 9171474), (62, 8875620), (65, 8465976), (72, 7642895), (78, 7054980), (90, 6114316), (93, 5917080), (104, 5291235), (117, 4703320), (120, 4585737), (124, 4437810), (130, 4232988), (155, 3550248), (156, 3527490), (180, 3057158), (186, 2958540), (195, 2821992), (234, 2351660), (248, 2218905), (260, 2116494), (279, 1972360), (310, 1775124), (312, 1763745), (360, 1528579), (372, 1479270), (390, 1410996), (403, 1365480), (465, 1183416), (468, 1175830), (520, 1058247), (558, 986180), (585, 940664), (620, 887562), (744, 739635), (780, 705498), (806, 682740), (930, 591708), (936, 587915), (1116, 493090), (1170, 470332), (1209, 455160), (1240, 443781), (1395, 394472), (1560, 352749), (1612, 341370), (1860, 295854), (2015, 273096), (2232, 246545), (2340, 235166), (2418, 227580), (2790, 197236), (3224, 170685), (3627, 151720), (3720, 147927), (3793, 145080), (4030, 136548), (4680, 117583), (4836, 113790), (5580, 98618), (6045, 91032), (7254, 75860), (7586, 72540), (8060, 68274), (9672, 56895), (11160, 49309), (11379, 48360), (12090, 45516), (14508, 37930), (15172, 36270), (16120, 34137), (18135, 30344), (18965, 29016), (22758, 24180)]