70080660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 239904000

約数和(自身を除く): 169823340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 67, 78, 90, 108, 117, 130, 134, 135, 149, 156, 180, 195, 201, 234, 260, 268, 270, 298, 335, 351, 390, 402, 447, 468, 540, 585, 596, 603, 670, 702, 745, 780, 804, 871, 894, 1005, 1170, 1206, 1340, 1341, 1404, 1490, 1742, 1755, 1788, 1809, 1937, 2010, 2235, 2340, 2412, 2613, 2682, 2980, 3015, 3484, 3510, 3618, 3874, 4020, 4023, 4355, 4470, 5226, 5364, 5811, 6030, 6705, 7020, 7236, 7748, 7839, 8046, 8710, 8940, 9045, 9685, 9983, 10452, 11622, 12060, 13065, 13410, 15678, 16092, 17420, 17433, 18090, 19370, 19966, 20115, 23244, 23517, 26130, 26820, 29055, 29949, 31356, 34866, 36180, 38740, 39195, 39932, 40230, 47034, 49915, 52260, 52299, 58110, 59898, 69732, 78390, 80460, 87165, 89847, 94068, 99830, 104598, 116220, 117585, 119796, 129779, 149745, 156780, 174330, 179694, 199660, 209196, 235170, 259558, 261495, 269541, 299490, 348660, 359388, 389337, 449235, 470340, 519116, 522990, 539082, 598980, 648895, 778674, 898470, 1045980, 1078164, 1168011, 1297790, 1347705, 1557348, 1796940, 1946685, 2336022, 2595580, 2695410, 3504033, 3893370, 4672044, 5390820, 5840055, 7008066, 7786740, 11680110, 14016132, 17520165, 23360220, 35040330, 70080660]

約数ペア:

[(1, 70080660), (2, 35040330), (3, 23360220), (4, 17520165), (5, 14016132), (6, 11680110), (9, 7786740), (10, 7008066), (12, 5840055), (13, 5390820), (15, 4672044), (18, 3893370), (20, 3504033), (26, 2695410), (27, 2595580), (30, 2336022), (36, 1946685), (39, 1796940), (45, 1557348), (52, 1347705), (54, 1297790), (60, 1168011), (65, 1078164), (67, 1045980), (78, 898470), (90, 778674), (108, 648895), (117, 598980), (130, 539082), (134, 522990), (135, 519116), (149, 470340), (156, 449235), (180, 389337), (195, 359388), (201, 348660), (234, 299490), (260, 269541), (268, 261495), (270, 259558), (298, 235170), (335, 209196), (351, 199660), (390, 179694), (402, 174330), (447, 156780), (468, 149745), (540, 129779), (585, 119796), (596, 117585), (603, 116220), (670, 104598), (702, 99830), (745, 94068), (780, 89847), (804, 87165), (871, 80460), (894, 78390), (1005, 69732), (1170, 59898), (1206, 58110), (1340, 52299), (1341, 52260), (1404, 49915), (1490, 47034), (1742, 40230), (1755, 39932), (1788, 39195), (1809, 38740), (1937, 36180), (2010, 34866), (2235, 31356), (2340, 29949), (2412, 29055), (2613, 26820), (2682, 26130), (2980, 23517), (3015, 23244), (3484, 20115), (3510, 19966), (3618, 19370), (3874, 18090), (4020, 17433), (4023, 17420), (4355, 16092), (4470, 15678), (5226, 13410), (5364, 13065), (5811, 12060), (6030, 11622), (6705, 10452), (7020, 9983), (7236, 9685), (7748, 9045), (7839, 8940), (8046, 8710)]