189786960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{773}}^1$

素因数の和:834

約数の個数: 240

約数和(自身を含む): 718668288

約数和(自身を除く): 528881328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 48, 55, 60, 62, 66, 72, 80, 88, 90, 93, 99, 110, 120, 124, 132, 144, 155, 165, 176, 180, 186, 198, 220, 240, 248, 264, 279, 310, 330, 341, 360, 372, 396, 440, 465, 495, 496, 528, 558, 620, 660, 682, 720, 744, 773, 792, 880, 930, 990, 1023, 1116, 1240, 1320, 1364, 1395, 1488, 1546, 1584, 1705, 1860, 1980, 2046, 2232, 2319, 2480, 2640, 2728, 2790, 3069, 3092, 3410, 3720, 3865, 3960, 4092, 4464, 4638, 5115, 5456, 5580, 6138, 6184, 6820, 6957, 7440, 7730, 7920, 8184, 8503, 9276, 10230, 11160, 11595, 12276, 12368, 13640, 13914, 15345, 15460, 16368, 17006, 18552, 20460, 22320, 23190, 23963, 24552, 25509, 27280, 27828, 30690, 30920, 34012, 34785, 37104, 40920, 42515, 46380, 47926, 49104, 51018, 55656, 61380, 61840, 68024, 69570, 71889, 76527, 81840, 85030, 92760, 95852, 102036, 111312, 119815, 122760, 127545, 136048, 139140, 143778, 153054, 170060, 185520, 191704, 204072, 215667, 239630, 245520, 255090, 263593, 278280, 287556, 306108, 340120, 359445, 382635, 383408, 408144, 431334, 479260, 510180, 527186, 556560, 575112, 612216, 680240, 718890, 765270, 790779, 862668, 958520, 1020360, 1054372, 1078335, 1150224, 1224432, 1317965, 1437780, 1530540, 1581558, 1725336, 1917040, 2040720, 2108744, 2156670, 2372337, 2635930, 2875560, 3061080, 3163116, 3450672, 3953895, 4217488, 4313340, 4744674, 5271860, 5751120, 6122160, 6326232, 7907790, 8626680, 9489348, 10543720, 11861685, 12652464, 15815580, 17253360, 18978696, 21087440, 23723370, 31631160, 37957392, 47446740, 63262320, 94893480, 189786960]

約数ペア:

[(1, 189786960), (2, 94893480), (3, 63262320), (4, 47446740), (5, 37957392), (6, 31631160), (8, 23723370), (9, 21087440), (10, 18978696), (11, 17253360), (12, 15815580), (15, 12652464), (16, 11861685), (18, 10543720), (20, 9489348), (22, 8626680), (24, 7907790), (30, 6326232), (31, 6122160), (33, 5751120), (36, 5271860), (40, 4744674), (44, 4313340), (45, 4217488), (48, 3953895), (55, 3450672), (60, 3163116), (62, 3061080), (66, 2875560), (72, 2635930), (80, 2372337), (88, 2156670), (90, 2108744), (93, 2040720), (99, 1917040), (110, 1725336), (120, 1581558), (124, 1530540), (132, 1437780), (144, 1317965), (155, 1224432), (165, 1150224), (176, 1078335), (180, 1054372), (186, 1020360), (198, 958520), (220, 862668), (240, 790779), (248, 765270), (264, 718890), (279, 680240), (310, 612216), (330, 575112), (341, 556560), (360, 527186), (372, 510180), (396, 479260), (440, 431334), (465, 408144), (495, 383408), (496, 382635), (528, 359445), (558, 340120), (620, 306108), (660, 287556), (682, 278280), (720, 263593), (744, 255090), (773, 245520), (792, 239630), (880, 215667), (930, 204072), (990, 191704), (1023, 185520), (1116, 170060), (1240, 153054), (1320, 143778), (1364, 139140), (1395, 136048), (1488, 127545), (1546, 122760), (1584, 119815), (1705, 111312), (1860, 102036), (1980, 95852), (2046, 92760), (2232, 85030), (2319, 81840), (2480, 76527), (2640, 71889), (2728, 69570), (2790, 68024), (3069, 61840), (3092, 61380), (3410, 55656), (3720, 51018), (3865, 49104), (3960, 47926), (4092, 46380), (4464, 42515), (4638, 40920), (5115, 37104), (5456, 34785), (5580, 34012), (6138, 30920), (6184, 30690), (6820, 27828), (6957, 27280), (7440, 25509), (7730, 24552), (7920, 23963), (8184, 23190), (8503, 22320), (9276, 20460), (10230, 18552), (11160, 17006), (11595, 16368), (12276, 15460), (12368, 15345), (13640, 13914)]