89961480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1231}}^1$

素因数の和:1284

約数の個数: 192

約数和(自身を含む): 345945600

約数和(自身を除く): 255984120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 116, 120, 126, 140, 145, 168, 174, 180, 203, 210, 232, 252, 261, 280, 290, 315, 348, 360, 406, 420, 435, 504, 522, 580, 609, 630, 696, 812, 840, 870, 1015, 1044, 1160, 1218, 1231, 1260, 1305, 1624, 1740, 1827, 2030, 2088, 2436, 2462, 2520, 2610, 3045, 3480, 3654, 3693, 4060, 4872, 4924, 5220, 6090, 6155, 7308, 7386, 8120, 8617, 9135, 9848, 10440, 11079, 12180, 12310, 14616, 14772, 17234, 18270, 18465, 22158, 24360, 24620, 25851, 29544, 34468, 35699, 36540, 36930, 43085, 44316, 49240, 51702, 55395, 68936, 71398, 73080, 73860, 77553, 86170, 88632, 103404, 107097, 110790, 129255, 142796, 147720, 155106, 172340, 178495, 206808, 214194, 221580, 249893, 258510, 285592, 310212, 321291, 344680, 356990, 387765, 428388, 443160, 499786, 517020, 535485, 620424, 642582, 713980, 749679, 775530, 856776, 999572, 1034040, 1070970, 1249465, 1285164, 1427960, 1499358, 1551060, 1606455, 1999144, 2141940, 2249037, 2498930, 2570328, 2998716, 3102120, 3212910, 3748395, 4283880, 4498074, 4997860, 5997432, 6425820, 7496790, 8996148, 9995720, 11245185, 12851640, 14993580, 17992296, 22490370, 29987160, 44980740, 89961480]

約数ペア:

[(1, 89961480), (2, 44980740), (3, 29987160), (4, 22490370), (5, 17992296), (6, 14993580), (7, 12851640), (8, 11245185), (9, 9995720), (10, 8996148), (12, 7496790), (14, 6425820), (15, 5997432), (18, 4997860), (20, 4498074), (21, 4283880), (24, 3748395), (28, 3212910), (29, 3102120), (30, 2998716), (35, 2570328), (36, 2498930), (40, 2249037), (42, 2141940), (45, 1999144), (56, 1606455), (58, 1551060), (60, 1499358), (63, 1427960), (70, 1285164), (72, 1249465), (84, 1070970), (87, 1034040), (90, 999572), (105, 856776), (116, 775530), (120, 749679), (126, 713980), (140, 642582), (145, 620424), (168, 535485), (174, 517020), (180, 499786), (203, 443160), (210, 428388), (232, 387765), (252, 356990), (261, 344680), (280, 321291), (290, 310212), (315, 285592), (348, 258510), (360, 249893), (406, 221580), (420, 214194), (435, 206808), (504, 178495), (522, 172340), (580, 155106), (609, 147720), (630, 142796), (696, 129255), (812, 110790), (840, 107097), (870, 103404), (1015, 88632), (1044, 86170), (1160, 77553), (1218, 73860), (1231, 73080), (1260, 71398), (1305, 68936), (1624, 55395), (1740, 51702), (1827, 49240), (2030, 44316), (2088, 43085), (2436, 36930), (2462, 36540), (2520, 35699), (2610, 34468), (3045, 29544), (3480, 25851), (3654, 24620), (3693, 24360), (4060, 22158), (4872, 18465), (4924, 18270), (5220, 17234), (6090, 14772), (6155, 14616), (7308, 12310), (7386, 12180), (8120, 11079), (8617, 10440), (9135, 9848)]