1006026400

素因数分解:

$2^5\times 5^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:351

約数の個数: 144

約数和(自身を含む): 2526400800

約数和(自身を除く): 1520374400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 83, 100, 109, 139, 160, 166, 200, 218, 278, 332, 400, 415, 436, 545, 556, 664, 695, 800, 830, 872, 1090, 1112, 1328, 1390, 1660, 1744, 2075, 2180, 2224, 2656, 2725, 2780, 3320, 3475, 3488, 4150, 4360, 4448, 5450, 5560, 6640, 6950, 8300, 8720, 9047, 10900, 11120, 11537, 13280, 13900, 15151, 16600, 17440, 18094, 21800, 22240, 23074, 27800, 30302, 33200, 36188, 43600, 45235, 46148, 55600, 57685, 60604, 66400, 72376, 75755, 87200, 90470, 92296, 111200, 115370, 121208, 144752, 151510, 180940, 184592, 226175, 230740, 242416, 288425, 289504, 303020, 361880, 369184, 378775, 452350, 461480, 484832, 576850, 606040, 723760, 757550, 904700, 922960, 1153700, 1212080, 1257533, 1447520, 1515100, 1809400, 1845920, 2307400, 2424160, 2515066, 3030200, 3618800, 4614800, 5030132, 6060400, 6287665, 7237600, 9229600, 10060264, 12120800, 12575330, 20120528, 25150660, 31438325, 40241056, 50301320, 62876650, 100602640, 125753300, 201205280, 251506600, 503013200, 1006026400]

約数ペア:

[(1, 1006026400), (2, 503013200), (4, 251506600), (5, 201205280), (8, 125753300), (10, 100602640), (16, 62876650), (20, 50301320), (25, 40241056), (32, 31438325), (40, 25150660), (50, 20120528), (80, 12575330), (83, 12120800), (100, 10060264), (109, 9229600), (139, 7237600), (160, 6287665), (166, 6060400), (200, 5030132), (218, 4614800), (278, 3618800), (332, 3030200), (400, 2515066), (415, 2424160), (436, 2307400), (545, 1845920), (556, 1809400), (664, 1515100), (695, 1447520), (800, 1257533), (830, 1212080), (872, 1153700), (1090, 922960), (1112, 904700), (1328, 757550), (1390, 723760), (1660, 606040), (1744, 576850), (2075, 484832), (2180, 461480), (2224, 452350), (2656, 378775), (2725, 369184), (2780, 361880), (3320, 303020), (3475, 289504), (3488, 288425), (4150, 242416), (4360, 230740), (4448, 226175), (5450, 184592), (5560, 180940), (6640, 151510), (6950, 144752), (8300, 121208), (8720, 115370), (9047, 111200), (10900, 92296), (11120, 90470), (11537, 87200), (13280, 75755), (13900, 72376), (15151, 66400), (16600, 60604), (17440, 57685), (18094, 55600), (21800, 46148), (22240, 45235), (23074, 43600), (27800, 36188), (30302, 33200)]