148420440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{58897}}^1$

素因数の和:58921

約数の個数: 96

約数和(自身を含む): 551285280

約数和(自身を除く): 402864840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 58897, 117794, 176691, 235588, 294485, 353382, 412279, 471176, 530073, 588970, 706764, 824558, 883455, 1060146, 1177940, 1236837, 1413528, 1649116, 1766910, 2061395, 2120292, 2355880, 2473674, 2650365, 3298232, 3533820, 3710511, 4122790, 4240584, 4947348, 5300730, 6184185, 7067640, 7421022, 8245580, 9894696, 10601460, 12368370, 14842044, 16491160, 18552555, 21202920, 24736740, 29684088, 37105110, 49473480, 74210220, 148420440]

約数ペア:

[(1, 148420440), (2, 74210220), (3, 49473480), (4, 37105110), (5, 29684088), (6, 24736740), (7, 21202920), (8, 18552555), (9, 16491160), (10, 14842044), (12, 12368370), (14, 10601460), (15, 9894696), (18, 8245580), (20, 7421022), (21, 7067640), (24, 6184185), (28, 5300730), (30, 4947348), (35, 4240584), (36, 4122790), (40, 3710511), (42, 3533820), (45, 3298232), (56, 2650365), (60, 2473674), (63, 2355880), (70, 2120292), (72, 2061395), (84, 1766910), (90, 1649116), (105, 1413528), (120, 1236837), (126, 1177940), (140, 1060146), (168, 883455), (180, 824558), (210, 706764), (252, 588970), (280, 530073), (315, 471176), (360, 412279), (420, 353382), (504, 294485), (630, 235588), (840, 176691), (1260, 117794), (2520, 58897)]