216826740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:559

約数の個数: 192

約数和(自身を含む): 738904320

約数和(自身を除く): 522077580

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, 156, 180, 195, 201, 234, 260, 268, 270, 335, 351, 390, 402, 461, 468, 540, 585, 603, 670, 702, 780, 804, 871, 922, 1005, 1170, 1206, 1340, 1383, 1404, 1742, 1755, 1809, 1844, 2010, 2305, 2340, 2412, 2613, 2766, 3015, 3484, 3510, 3618, 4020, 4149, 4355, 4610, 5226, 5532, 5993, 6030, 6915, 7020, 7236, 7839, 8298, 8710, 9045, 9220, 10452, 11986, 12060, 12447, 13065, 13830, 15678, 16596, 17420, 17979, 18090, 20745, 23517, 23972, 24894, 26130, 27660, 29965, 30887, 31356, 35958, 36180, 39195, 41490, 47034, 49788, 52260, 53937, 59930, 61774, 62235, 71916, 78390, 82980, 89895, 92661, 94068, 107874, 117585, 119860, 123548, 124470, 154435, 156780, 161811, 179790, 185322, 215748, 235170, 248940, 269685, 277983, 308870, 323622, 359580, 370644, 401531, 463305, 470340, 539370, 555966, 617740, 647244, 803062, 809055, 833949, 926610, 1078740, 1111932, 1204593, 1389915, 1606124, 1618110, 1667898, 1853220, 2007655, 2409186, 2779830, 3236220, 3335796, 3613779, 4015310, 4169745, 4818372, 5559660, 6022965, 7227558, 8030620, 8339490, 10841337, 12045930, 14455116, 16678980, 18068895, 21682674, 24091860, 36137790, 43365348, 54206685, 72275580, 108413370, 216826740]

約数ペア:

[(1, 216826740), (2, 108413370), (3, 72275580), (4, 54206685), (5, 43365348), (6, 36137790), (9, 24091860), (10, 21682674), (12, 18068895), (13, 16678980), (15, 14455116), (18, 12045930), (20, 10841337), (26, 8339490), (27, 8030620), (30, 7227558), (36, 6022965), (39, 5559660), (45, 4818372), (52, 4169745), (54, 4015310), (60, 3613779), (65, 3335796), (67, 3236220), (78, 2779830), (90, 2409186), (108, 2007655), (117, 1853220), (130, 1667898), (134, 1618110), (135, 1606124), (156, 1389915), (180, 1204593), (195, 1111932), (201, 1078740), (234, 926610), (260, 833949), (268, 809055), (270, 803062), (335, 647244), (351, 617740), (390, 555966), (402, 539370), (461, 470340), (468, 463305), (540, 401531), (585, 370644), (603, 359580), (670, 323622), (702, 308870), (780, 277983), (804, 269685), (871, 248940), (922, 235170), (1005, 215748), (1170, 185322), (1206, 179790), (1340, 161811), (1383, 156780), (1404, 154435), (1742, 124470), (1755, 123548), (1809, 119860), (1844, 117585), (2010, 107874), (2305, 94068), (2340, 92661), (2412, 89895), (2613, 82980), (2766, 78390), (3015, 71916), (3484, 62235), (3510, 61774), (3618, 59930), (4020, 53937), (4149, 52260), (4355, 49788), (4610, 47034), (5226, 41490), (5532, 39195), (5993, 36180), (6030, 35958), (6915, 31356), (7020, 30887), (7236, 29965), (7839, 27660), (8298, 26130), (8710, 24894), (9045, 23972), (9220, 23517), (10452, 20745), (11986, 18090), (12060, 17979), (12447, 17420), (13065, 16596), (13830, 15678)]