105428520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:165

約数の個数: 256

約数和(自身を含む): 376012800

約数和(自身を除く): 270584280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 47, 54, 60, 62, 67, 72, 90, 93, 94, 108, 120, 124, 134, 135, 141, 155, 180, 186, 188, 201, 216, 235, 248, 268, 270, 279, 282, 310, 335, 360, 372, 376, 402, 423, 465, 470, 536, 540, 558, 564, 603, 620, 670, 705, 744, 804, 837, 846, 930, 940, 1005, 1080, 1116, 1128, 1206, 1240, 1269, 1340, 1395, 1410, 1457, 1608, 1674, 1692, 1809, 1860, 1880, 2010, 2077, 2115, 2232, 2412, 2538, 2680, 2790, 2820, 2914, 3015, 3149, 3348, 3384, 3618, 3720, 4020, 4154, 4185, 4230, 4371, 4824, 5076, 5580, 5640, 5828, 6030, 6231, 6298, 6345, 6696, 7236, 7285, 8040, 8308, 8370, 8460, 8742, 9045, 9447, 10152, 10385, 11160, 11656, 12060, 12462, 12596, 12690, 13113, 14472, 14570, 15745, 16616, 16740, 16920, 17484, 18090, 18693, 18894, 20770, 21855, 24120, 24924, 25192, 25380, 26226, 28341, 29140, 31155, 31490, 33480, 34968, 36180, 37386, 37788, 39339, 41540, 43710, 47235, 49848, 50760, 52452, 56079, 56682, 58280, 62310, 62980, 65565, 72360, 74772, 75576, 78678, 83080, 85023, 87420, 93465, 94470, 97619, 104904, 112158, 113364, 124620, 125960, 131130, 141705, 149544, 157356, 170046, 174840, 186930, 188940, 195238, 196695, 224316, 226728, 249240, 262260, 280395, 283410, 292857, 314712, 340092, 373860, 377880, 390476, 393390, 425115, 448632, 488095, 524520, 560790, 566820, 585714, 680184, 747720, 780952, 786780, 850230, 878571, 976190, 1121580, 1133640, 1171428, 1464285, 1573560, 1700460, 1757142, 1952380, 2243160, 2342856, 2635713, 2928570, 3400920, 3514284, 3904760, 4392855, 5271426, 5857140, 7028568, 8785710, 10542852, 11714280, 13178565, 17571420, 21085704, 26357130, 35142840, 52714260, 105428520]

約数ペア:

[(1, 105428520), (2, 52714260), (3, 35142840), (4, 26357130), (5, 21085704), (6, 17571420), (8, 13178565), (9, 11714280), (10, 10542852), (12, 8785710), (15, 7028568), (18, 5857140), (20, 5271426), (24, 4392855), (27, 3904760), (30, 3514284), (31, 3400920), (36, 2928570), (40, 2635713), (45, 2342856), (47, 2243160), (54, 1952380), (60, 1757142), (62, 1700460), (67, 1573560), (72, 1464285), (90, 1171428), (93, 1133640), (94, 1121580), (108, 976190), (120, 878571), (124, 850230), (134, 786780), (135, 780952), (141, 747720), (155, 680184), (180, 585714), (186, 566820), (188, 560790), (201, 524520), (216, 488095), (235, 448632), (248, 425115), (268, 393390), (270, 390476), (279, 377880), (282, 373860), (310, 340092), (335, 314712), (360, 292857), (372, 283410), (376, 280395), (402, 262260), (423, 249240), (465, 226728), (470, 224316), (536, 196695), (540, 195238), (558, 188940), (564, 186930), (603, 174840), (620, 170046), (670, 157356), (705, 149544), (744, 141705), (804, 131130), (837, 125960), (846, 124620), (930, 113364), (940, 112158), (1005, 104904), (1080, 97619), (1116, 94470), (1128, 93465), (1206, 87420), (1240, 85023), (1269, 83080), (1340, 78678), (1395, 75576), (1410, 74772), (1457, 72360), (1608, 65565), (1674, 62980), (1692, 62310), (1809, 58280), (1860, 56682), (1880, 56079), (2010, 52452), (2077, 50760), (2115, 49848), (2232, 47235), (2412, 43710), (2538, 41540), (2680, 39339), (2790, 37788), (2820, 37386), (2914, 36180), (3015, 34968), (3149, 33480), (3348, 31490), (3384, 31155), (3618, 29140), (3720, 28341), (4020, 26226), (4154, 25380), (4185, 25192), (4230, 24924), (4371, 24120), (4824, 21855), (5076, 20770), (5580, 18894), (5640, 18693), (5828, 18090), (6030, 17484), (6231, 16920), (6298, 16740), (6345, 16616), (6696, 15745), (7236, 14570), (7285, 14472), (8040, 13113), (8308, 12690), (8370, 12596), (8460, 12462), (8742, 12060), (9045, 11656), (9447, 11160), (10152, 10385)]