85099140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:551

約数の個数: 192

約数和(自身を含む): 309657600

約数和(自身を除く): 224558460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 47, 54, 60, 63, 70, 84, 90, 94, 105, 108, 126, 135, 140, 141, 180, 188, 189, 210, 235, 252, 270, 282, 315, 329, 378, 420, 423, 470, 479, 540, 564, 630, 658, 705, 756, 846, 940, 945, 958, 987, 1260, 1269, 1316, 1410, 1437, 1645, 1692, 1890, 1916, 1974, 2115, 2395, 2538, 2820, 2874, 2961, 3290, 3353, 3780, 3948, 4230, 4311, 4790, 4935, 5076, 5748, 5922, 6345, 6580, 6706, 7185, 8460, 8622, 8883, 9580, 9870, 10059, 11844, 12690, 12933, 13412, 14370, 14805, 16765, 17244, 17766, 19740, 20118, 21555, 22513, 25380, 25866, 28740, 29610, 30177, 33530, 35532, 40236, 43110, 44415, 45026, 50295, 51732, 59220, 60354, 64665, 67060, 67539, 86220, 88830, 90052, 90531, 100590, 112565, 120708, 129330, 135078, 150885, 157591, 177660, 181062, 201180, 202617, 225130, 258660, 270156, 301770, 315182, 337695, 362124, 405234, 450260, 452655, 472773, 603540, 607851, 630364, 675390, 787955, 810468, 905310, 945546, 1013085, 1215702, 1350780, 1418319, 1575910, 1810620, 1891092, 2026170, 2363865, 2431404, 2836638, 3039255, 3151820, 4052340, 4254957, 4727730, 5673276, 6078510, 7091595, 8509914, 9455460, 12157020, 14183190, 17019828, 21274785, 28366380, 42549570, 85099140]

約数ペア:

[(1, 85099140), (2, 42549570), (3, 28366380), (4, 21274785), (5, 17019828), (6, 14183190), (7, 12157020), (9, 9455460), (10, 8509914), (12, 7091595), (14, 6078510), (15, 5673276), (18, 4727730), (20, 4254957), (21, 4052340), (27, 3151820), (28, 3039255), (30, 2836638), (35, 2431404), (36, 2363865), (42, 2026170), (45, 1891092), (47, 1810620), (54, 1575910), (60, 1418319), (63, 1350780), (70, 1215702), (84, 1013085), (90, 945546), (94, 905310), (105, 810468), (108, 787955), (126, 675390), (135, 630364), (140, 607851), (141, 603540), (180, 472773), (188, 452655), (189, 450260), (210, 405234), (235, 362124), (252, 337695), (270, 315182), (282, 301770), (315, 270156), (329, 258660), (378, 225130), (420, 202617), (423, 201180), (470, 181062), (479, 177660), (540, 157591), (564, 150885), (630, 135078), (658, 129330), (705, 120708), (756, 112565), (846, 100590), (940, 90531), (945, 90052), (958, 88830), (987, 86220), (1260, 67539), (1269, 67060), (1316, 64665), (1410, 60354), (1437, 59220), (1645, 51732), (1692, 50295), (1890, 45026), (1916, 44415), (1974, 43110), (2115, 40236), (2395, 35532), (2538, 33530), (2820, 30177), (2874, 29610), (2961, 28740), (3290, 25866), (3353, 25380), (3780, 22513), (3948, 21555), (4230, 20118), (4311, 19740), (4790, 17766), (4935, 17244), (5076, 16765), (5748, 14805), (5922, 14370), (6345, 13412), (6580, 12933), (6706, 12690), (7185, 11844), (8460, 10059), (8622, 9870), (8883, 9580)]