89139960

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1$

素因数の和:947

約数の個数: 256

約数和(自身を含む): 366105600

約数和(自身を除く): 276965640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 907, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1814, 1820, 1890, 2184, 2340, 2457, 2520, 2721, 2730, 2808, 3276, 3510, 3628, 3640, 3780, 4095, 4535, 4680, 4914, 5442, 5460, 6349, 6552, 7020, 7256, 7560, 8163, 8190, 9070, 9828, 10884, 10920, 11791, 12285, 12698, 13605, 14040, 16326, 16380, 18140, 19047, 19656, 21768, 23582, 24489, 24570, 25396, 27210, 31745, 32652, 32760, 35373, 36280, 38094, 40815, 47164, 48978, 49140, 50792, 54420, 57141, 58955, 63490, 65304, 70746, 76188, 81630, 82537, 94328, 95235, 97956, 98280, 106119, 108840, 114282, 117910, 122445, 126980, 141492, 152376, 163260, 165074, 171423, 176865, 190470, 195912, 212238, 228564, 235820, 244890, 247611, 253960, 282984, 285705, 318357, 326520, 330148, 342846, 353730, 380940, 412685, 424476, 457128, 471640, 489780, 495222, 530595, 571410, 636714, 660296, 685692, 707460, 742833, 761880, 825370, 848952, 857115, 979560, 990444, 1061190, 1142820, 1238055, 1273428, 1371384, 1414920, 1485666, 1591785, 1650740, 1714230, 1980888, 2122380, 2228499, 2285640, 2476110, 2546856, 2971332, 3183570, 3301480, 3428460, 3714165, 4244760, 4456998, 4952220, 5942664, 6367140, 6856920, 7428330, 8913996, 9904440, 11142495, 12734280, 14856660, 17827992, 22284990, 29713320, 44569980, 89139960]

約数ペア:

[(1, 89139960), (2, 44569980), (3, 29713320), (4, 22284990), (5, 17827992), (6, 14856660), (7, 12734280), (8, 11142495), (9, 9904440), (10, 8913996), (12, 7428330), (13, 6856920), (14, 6367140), (15, 5942664), (18, 4952220), (20, 4456998), (21, 4244760), (24, 3714165), (26, 3428460), (27, 3301480), (28, 3183570), (30, 2971332), (35, 2546856), (36, 2476110), (39, 2285640), (40, 2228499), (42, 2122380), (45, 1980888), (52, 1714230), (54, 1650740), (56, 1591785), (60, 1485666), (63, 1414920), (65, 1371384), (70, 1273428), (72, 1238055), (78, 1142820), (84, 1061190), (90, 990444), (91, 979560), (104, 857115), (105, 848952), (108, 825370), (117, 761880), (120, 742833), (126, 707460), (130, 685692), (135, 660296), (140, 636714), (156, 571410), (168, 530595), (180, 495222), (182, 489780), (189, 471640), (195, 457128), (210, 424476), (216, 412685), (234, 380940), (252, 353730), (260, 342846), (270, 330148), (273, 326520), (280, 318357), (312, 285705), (315, 282984), (351, 253960), (360, 247611), (364, 244890), (378, 235820), (390, 228564), (420, 212238), (455, 195912), (468, 190470), (504, 176865), (520, 171423), (540, 165074), (546, 163260), (585, 152376), (630, 141492), (702, 126980), (728, 122445), (756, 117910), (780, 114282), (819, 108840), (840, 106119), (907, 98280), (910, 97956), (936, 95235), (945, 94328), (1080, 82537), (1092, 81630), (1170, 76188), (1260, 70746), (1365, 65304), (1404, 63490), (1512, 58955), (1560, 57141), (1638, 54420), (1755, 50792), (1814, 49140), (1820, 48978), (1890, 47164), (2184, 40815), (2340, 38094), (2457, 36280), (2520, 35373), (2721, 32760), (2730, 32652), (2808, 31745), (3276, 27210), (3510, 25396), (3628, 24570), (3640, 24489), (3780, 23582), (4095, 21768), (4535, 19656), (4680, 19047), (4914, 18140), (5442, 16380), (5460, 16326), (6349, 14040), (6552, 13605), (7020, 12698), (7256, 12285), (7560, 11791), (8163, 10920), (8190, 10884), (9070, 9828)]