144367020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{114577}}^1$

素因数の和:114599

約数の個数: 72

約数和(自身を含む): 500476704

約数和(自身を除く): 356109684

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 114577, 229154, 343731, 458308, 572885, 687462, 802039, 1031193, 1145770, 1374924, 1604078, 1718655, 2062386, 2291540, 2406117, 3208156, 3437310, 4010195, 4124772, 4812234, 5155965, 6874620, 7218351, 8020390, 9624468, 10311930, 12030585, 14436702, 16040780, 20623860, 24061170, 28873404, 36091755, 48122340, 72183510, 144367020]

約数ペア:

[(1, 144367020), (2, 72183510), (3, 48122340), (4, 36091755), (5, 28873404), (6, 24061170), (7, 20623860), (9, 16040780), (10, 14436702), (12, 12030585), (14, 10311930), (15, 9624468), (18, 8020390), (20, 7218351), (21, 6874620), (28, 5155965), (30, 4812234), (35, 4124772), (36, 4010195), (42, 3437310), (45, 3208156), (60, 2406117), (63, 2291540), (70, 2062386), (84, 1718655), (90, 1604078), (105, 1374924), (126, 1145770), (140, 1031193), (180, 802039), (210, 687462), (252, 572885), (315, 458308), (420, 343731), (630, 229154), (1260, 114577)]