1253642600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{38933}}^1$

素因数の和:38979

約数の個数: 96

約数和(自身を含む): 3476027520

約数和(自身を除く): 2222384920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 92, 100, 115, 140, 161, 175, 184, 200, 230, 280, 322, 350, 460, 575, 644, 700, 805, 920, 1150, 1288, 1400, 1610, 2300, 3220, 4025, 4600, 6440, 8050, 16100, 32200, 38933, 77866, 155732, 194665, 272531, 311464, 389330, 545062, 778660, 895459, 973325, 1090124, 1362655, 1557320, 1790918, 1946650, 2180248, 2725310, 3581836, 3893300, 4477295, 5450620, 6268213, 6813275, 7163672, 7786600, 8954590, 10901240, 12536426, 13626550, 17909180, 22386475, 25072852, 27253100, 31341065, 35818360, 44772950, 50145704, 54506200, 62682130, 89545900, 125364260, 156705325, 179091800, 250728520, 313410650, 626821300, 1253642600]

約数ペア:

[(1, 1253642600), (2, 626821300), (4, 313410650), (5, 250728520), (7, 179091800), (8, 156705325), (10, 125364260), (14, 89545900), (20, 62682130), (23, 54506200), (25, 50145704), (28, 44772950), (35, 35818360), (40, 31341065), (46, 27253100), (50, 25072852), (56, 22386475), (70, 17909180), (92, 13626550), (100, 12536426), (115, 10901240), (140, 8954590), (161, 7786600), (175, 7163672), (184, 6813275), (200, 6268213), (230, 5450620), (280, 4477295), (322, 3893300), (350, 3581836), (460, 2725310), (575, 2180248), (644, 1946650), (700, 1790918), (805, 1557320), (920, 1362655), (1150, 1090124), (1288, 973325), (1400, 895459), (1610, 778660), (2300, 545062), (3220, 389330), (4025, 311464), (4600, 272531), (6440, 194665), (8050, 155732), (16100, 77866), (32200, 38933)]