69826680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{229}}^1$

素因数の和:275

約数の個数: 288

約数和(自身を含む): 286322400

約数和(自身を除く): 216495720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 121, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 229, 231, 242, 252, 264, 280, 308, 315, 330, 360, 363, 385, 396, 420, 440, 458, 462, 484, 495, 504, 605, 616, 630, 660, 687, 693, 726, 770, 792, 840, 847, 916, 924, 968, 990, 1089, 1145, 1155, 1210, 1260, 1320, 1374, 1386, 1452, 1540, 1603, 1694, 1815, 1832, 1848, 1980, 2061, 2178, 2290, 2310, 2420, 2519, 2520, 2541, 2748, 2772, 2904, 3080, 3206, 3388, 3435, 3465, 3630, 3960, 4122, 4235, 4356, 4580, 4620, 4809, 4840, 5038, 5082, 5445, 5496, 5544, 6412, 6776, 6870, 6930, 7260, 7557, 7623, 8015, 8244, 8470, 8712, 9160, 9240, 9618, 10076, 10164, 10305, 10890, 12595, 12705, 12824, 13740, 13860, 14427, 14520, 15114, 15246, 16030, 16488, 16940, 17633, 19236, 20152, 20328, 20610, 21780, 22671, 24045, 25190, 25410, 27480, 27709, 27720, 28854, 30228, 30492, 32060, 33880, 35266, 37785, 38115, 38472, 41220, 43560, 45342, 48090, 50380, 50820, 52899, 55418, 57708, 60456, 60984, 64120, 70532, 72135, 75570, 76230, 82440, 83127, 88165, 90684, 96180, 100760, 101640, 105798, 110836, 113355, 115416, 138545, 141064, 144270, 151140, 152460, 158697, 166254, 176330, 181368, 192360, 193963, 211596, 221672, 226710, 249381, 264495, 277090, 288540, 302280, 304920, 317394, 332508, 352660, 387926, 415635, 423192, 453420, 498762, 528990, 554180, 577080, 581889, 634788, 665016, 705320, 775852, 793485, 831270, 906840, 969815, 997524, 1057980, 1108360, 1163778, 1246905, 1269576, 1551704, 1586970, 1662540, 1745667, 1939630, 1995048, 2115960, 2327556, 2493810, 2909445, 3173940, 3325080, 3491334, 3879260, 4655112, 4987620, 5818890, 6347880, 6982668, 7758520, 8728335, 9975240, 11637780, 13965336, 17456670, 23275560, 34913340, 69826680]

約数ペア:

[(1, 69826680), (2, 34913340), (3, 23275560), (4, 17456670), (5, 13965336), (6, 11637780), (7, 9975240), (8, 8728335), (9, 7758520), (10, 6982668), (11, 6347880), (12, 5818890), (14, 4987620), (15, 4655112), (18, 3879260), (20, 3491334), (21, 3325080), (22, 3173940), (24, 2909445), (28, 2493810), (30, 2327556), (33, 2115960), (35, 1995048), (36, 1939630), (40, 1745667), (42, 1662540), (44, 1586970), (45, 1551704), (55, 1269576), (56, 1246905), (60, 1163778), (63, 1108360), (66, 1057980), (70, 997524), (72, 969815), (77, 906840), (84, 831270), (88, 793485), (90, 775852), (99, 705320), (105, 665016), (110, 634788), (120, 581889), (121, 577080), (126, 554180), (132, 528990), (140, 498762), (154, 453420), (165, 423192), (168, 415635), (180, 387926), (198, 352660), (210, 332508), (220, 317394), (229, 304920), (231, 302280), (242, 288540), (252, 277090), (264, 264495), (280, 249381), (308, 226710), (315, 221672), (330, 211596), (360, 193963), (363, 192360), (385, 181368), (396, 176330), (420, 166254), (440, 158697), (458, 152460), (462, 151140), (484, 144270), (495, 141064), (504, 138545), (605, 115416), (616, 113355), (630, 110836), (660, 105798), (687, 101640), (693, 100760), (726, 96180), (770, 90684), (792, 88165), (840, 83127), (847, 82440), (916, 76230), (924, 75570), (968, 72135), (990, 70532), (1089, 64120), (1145, 60984), (1155, 60456), (1210, 57708), (1260, 55418), (1320, 52899), (1374, 50820), (1386, 50380), (1452, 48090), (1540, 45342), (1603, 43560), (1694, 41220), (1815, 38472), (1832, 38115), (1848, 37785), (1980, 35266), (2061, 33880), (2178, 32060), (2290, 30492), (2310, 30228), (2420, 28854), (2519, 27720), (2520, 27709), (2541, 27480), (2748, 25410), (2772, 25190), (2904, 24045), (3080, 22671), (3206, 21780), (3388, 20610), (3435, 20328), (3465, 20152), (3630, 19236), (3960, 17633), (4122, 16940), (4235, 16488), (4356, 16030), (4580, 15246), (4620, 15114), (4809, 14520), (4840, 14427), (5038, 13860), (5082, 13740), (5445, 12824), (5496, 12705), (5544, 12595), (6412, 10890), (6776, 10305), (6870, 10164), (6930, 10076), (7260, 9618), (7557, 9240), (7623, 9160), (8015, 8712), (8244, 8470)]