195575100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{93131}}^1$

素因数の和:93155

約数の個数: 72

約数和(自身を含む): 646708608

約数和(自身を除く): 451133508

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 93131, 186262, 279393, 372524, 465655, 558786, 651917, 931310, 1117572, 1303834, 1396965, 1862620, 1955751, 2328275, 2607668, 2793930, 3259585, 3911502, 4656550, 5587860, 6519170, 6984825, 7823004, 9313100, 9778755, 13038340, 13969650, 16297925, 19557510, 27939300, 32595850, 39115020, 48893775, 65191700, 97787550, 195575100]

約数ペア:

[(1, 195575100), (2, 97787550), (3, 65191700), (4, 48893775), (5, 39115020), (6, 32595850), (7, 27939300), (10, 19557510), (12, 16297925), (14, 13969650), (15, 13038340), (20, 9778755), (21, 9313100), (25, 7823004), (28, 6984825), (30, 6519170), (35, 5587860), (42, 4656550), (50, 3911502), (60, 3259585), (70, 2793930), (75, 2607668), (84, 2328275), (100, 1955751), (105, 1862620), (140, 1396965), (150, 1303834), (175, 1117572), (210, 931310), (300, 651917), (350, 558786), (420, 465655), (525, 372524), (700, 279393), (1050, 186262), (2100, 93131)]