141470280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{18713}}^1$

素因数の和:18740

約数の個数: 128

約数和(自身を含む): 538963200

約数和(自身を除く): 397492920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 18713, 37426, 56139, 74852, 93565, 112278, 130991, 149704, 168417, 187130, 224556, 261982, 280695, 336834, 374260, 392973, 449112, 505251, 523964, 561390, 654955, 673668, 748520, 785946, 842085, 1010502, 1047928, 1122780, 1178919, 1309910, 1347336, 1571892, 1684170, 1964865, 2021004, 2245560, 2357838, 2526255, 2619820, 3143784, 3368340, 3536757, 3929730, 4042008, 4715676, 5052510, 5239640, 5894595, 6736680, 7073514, 7859460, 9431352, 10105020, 11789190, 14147028, 15718920, 17683785, 20210040, 23578380, 28294056, 35367570, 47156760, 70735140, 141470280]

約数ペア:

[(1, 141470280), (2, 70735140), (3, 47156760), (4, 35367570), (5, 28294056), (6, 23578380), (7, 20210040), (8, 17683785), (9, 15718920), (10, 14147028), (12, 11789190), (14, 10105020), (15, 9431352), (18, 7859460), (20, 7073514), (21, 6736680), (24, 5894595), (27, 5239640), (28, 5052510), (30, 4715676), (35, 4042008), (36, 3929730), (40, 3536757), (42, 3368340), (45, 3143784), (54, 2619820), (56, 2526255), (60, 2357838), (63, 2245560), (70, 2021004), (72, 1964865), (84, 1684170), (90, 1571892), (105, 1347336), (108, 1309910), (120, 1178919), (126, 1122780), (135, 1047928), (140, 1010502), (168, 842085), (180, 785946), (189, 748520), (210, 673668), (216, 654955), (252, 561390), (270, 523964), (280, 505251), (315, 449112), (360, 392973), (378, 374260), (420, 336834), (504, 280695), (540, 261982), (630, 224556), (756, 187130), (840, 168417), (945, 149704), (1080, 130991), (1260, 112278), (1512, 93565), (1890, 74852), (2520, 56139), (3780, 37426), (7560, 18713)]