147408660

素因数分解:

$2^2\times 3^5\times 5^1\times 7^2\times {\mathrm{619}}^1$

素因数の和:657

約数の個数: 216

約数和(自身を含む): 540277920

約数和(自身を除く): 392869260

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, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 243, 245, 252, 270, 294, 315, 324, 378, 405, 420, 441, 486, 490, 540, 567, 588, 619, 630, 735, 756, 810, 882, 945, 972, 980, 1134, 1215, 1238, 1260, 1323, 1470, 1620, 1701, 1764, 1857, 1890, 2205, 2268, 2430, 2476, 2646, 2835, 2940, 3095, 3402, 3714, 3780, 3969, 4333, 4410, 4860, 5292, 5571, 5670, 6190, 6615, 6804, 7428, 7938, 8505, 8666, 8820, 9285, 11142, 11340, 11907, 12380, 12999, 13230, 15876, 16713, 17010, 17332, 18570, 19845, 21665, 22284, 23814, 25998, 26460, 27855, 30331, 33426, 34020, 37140, 38997, 39690, 43330, 47628, 50139, 51996, 55710, 59535, 60662, 64995, 66852, 77994, 79380, 83565, 86660, 90993, 100278, 111420, 116991, 119070, 121324, 129990, 150417, 151655, 155988, 167130, 181986, 194985, 200556, 233982, 238140, 250695, 259980, 272979, 300834, 303310, 334260, 350973, 363972, 389970, 454965, 467964, 501390, 545958, 584955, 601668, 606620, 701946, 752085, 779940, 818937, 909930, 1002780, 1052919, 1091916, 1169910, 1364895, 1403892, 1504170, 1637874, 1754865, 1819860, 2105838, 2339820, 2456811, 2729790, 3008340, 3275748, 3509730, 4094685, 4211676, 4913622, 5264595, 5459580, 7019460, 7370433, 8189370, 9827244, 10529190, 12284055, 14740866, 16378740, 21058380, 24568110, 29481732, 36852165, 49136220, 73704330, 147408660]

約数ペア:

[(1, 147408660), (2, 73704330), (3, 49136220), (4, 36852165), (5, 29481732), (6, 24568110), (7, 21058380), (9, 16378740), (10, 14740866), (12, 12284055), (14, 10529190), (15, 9827244), (18, 8189370), (20, 7370433), (21, 7019460), (27, 5459580), (28, 5264595), (30, 4913622), (35, 4211676), (36, 4094685), (42, 3509730), (45, 3275748), (49, 3008340), (54, 2729790), (60, 2456811), (63, 2339820), (70, 2105838), (81, 1819860), (84, 1754865), (90, 1637874), (98, 1504170), (105, 1403892), (108, 1364895), (126, 1169910), (135, 1091916), (140, 1052919), (147, 1002780), (162, 909930), (180, 818937), (189, 779940), (196, 752085), (210, 701946), (243, 606620), (245, 601668), (252, 584955), (270, 545958), (294, 501390), (315, 467964), (324, 454965), (378, 389970), (405, 363972), (420, 350973), (441, 334260), (486, 303310), (490, 300834), (540, 272979), (567, 259980), (588, 250695), (619, 238140), (630, 233982), (735, 200556), (756, 194985), (810, 181986), (882, 167130), (945, 155988), (972, 151655), (980, 150417), (1134, 129990), (1215, 121324), (1238, 119070), (1260, 116991), (1323, 111420), (1470, 100278), (1620, 90993), (1701, 86660), (1764, 83565), (1857, 79380), (1890, 77994), (2205, 66852), (2268, 64995), (2430, 60662), (2476, 59535), (2646, 55710), (2835, 51996), (2940, 50139), (3095, 47628), (3402, 43330), (3714, 39690), (3780, 38997), (3969, 37140), (4333, 34020), (4410, 33426), (4860, 30331), (5292, 27855), (5571, 26460), (5670, 25998), (6190, 23814), (6615, 22284), (6804, 21665), (7428, 19845), (7938, 18570), (8505, 17332), (8666, 17010), (8820, 16713), (9285, 15876), (11142, 13230), (11340, 12999), (11907, 12380)]