5310901800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{18793}}^1$

素因数の和:18972

約数の個数: 144

約数和(自身を含む): 17950337340

約数和(自身を除く): 12639435540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 157, 180, 200, 225, 300, 314, 360, 450, 471, 600, 628, 785, 900, 942, 1256, 1413, 1570, 1800, 1884, 2355, 2826, 3140, 3768, 3925, 4710, 5652, 6280, 7065, 7850, 9420, 11304, 11775, 14130, 15700, 18793, 18840, 23550, 28260, 31400, 35325, 37586, 47100, 56379, 56520, 70650, 75172, 93965, 94200, 112758, 141300, 150344, 169137, 187930, 225516, 281895, 282600, 338274, 375860, 451032, 469825, 563790, 676548, 751720, 845685, 939650, 1127580, 1353096, 1409475, 1691370, 1879300, 2255160, 2818950, 2950501, 3382740, 3758600, 4228425, 5637900, 5901002, 6765480, 8456850, 8851503, 11275800, 11802004, 14752505, 16913700, 17703006, 23604008, 26554509, 29505010, 33827400, 35406012, 44257515, 53109018, 59010020, 70812024, 73762525, 88515030, 106218036, 118020040, 132772545, 147525050, 177030060, 212436072, 221287575, 265545090, 295050100, 354060120, 442575150, 531090180, 590100200, 663862725, 885150300, 1062180360, 1327725450, 1770300600, 2655450900, 5310901800]

約数ペア:

[(1, 5310901800), (2, 2655450900), (3, 1770300600), (4, 1327725450), (5, 1062180360), (6, 885150300), (8, 663862725), (9, 590100200), (10, 531090180), (12, 442575150), (15, 354060120), (18, 295050100), (20, 265545090), (24, 221287575), (25, 212436072), (30, 177030060), (36, 147525050), (40, 132772545), (45, 118020040), (50, 106218036), (60, 88515030), (72, 73762525), (75, 70812024), (90, 59010020), (100, 53109018), (120, 44257515), (150, 35406012), (157, 33827400), (180, 29505010), (200, 26554509), (225, 23604008), (300, 17703006), (314, 16913700), (360, 14752505), (450, 11802004), (471, 11275800), (600, 8851503), (628, 8456850), (785, 6765480), (900, 5901002), (942, 5637900), (1256, 4228425), (1413, 3758600), (1570, 3382740), (1800, 2950501), (1884, 2818950), (2355, 2255160), (2826, 1879300), (3140, 1691370), (3768, 1409475), (3925, 1353096), (4710, 1127580), (5652, 939650), (6280, 845685), (7065, 751720), (7850, 676548), (9420, 563790), (11304, 469825), (11775, 451032), (14130, 375860), (15700, 338274), (18793, 282600), (18840, 281895), (23550, 225516), (28260, 187930), (31400, 169137), (35325, 150344), (37586, 141300), (47100, 112758), (56379, 94200), (56520, 93965), (70650, 75172)]