289035900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{6833}}^1$

素因数の和:6900

約数の個数: 108

約数和(自身を含む): 925378272

約数和(自身を除く): 636342372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 47, 50, 60, 75, 90, 94, 100, 141, 150, 180, 188, 225, 235, 282, 300, 423, 450, 470, 564, 705, 846, 900, 940, 1175, 1410, 1692, 2115, 2350, 2820, 3525, 4230, 4700, 6833, 7050, 8460, 10575, 13666, 14100, 20499, 21150, 27332, 34165, 40998, 42300, 61497, 68330, 81996, 102495, 122994, 136660, 170825, 204990, 245988, 307485, 321151, 341650, 409980, 512475, 614970, 642302, 683300, 963453, 1024950, 1229940, 1284604, 1537425, 1605755, 1926906, 2049900, 2890359, 3074850, 3211510, 3853812, 4817265, 5780718, 6149700, 6423020, 8028775, 9634530, 11561436, 14451795, 16057550, 19269060, 24086325, 28903590, 32115100, 48172650, 57807180, 72258975, 96345300, 144517950, 289035900]

約数ペア:

[(1, 289035900), (2, 144517950), (3, 96345300), (4, 72258975), (5, 57807180), (6, 48172650), (9, 32115100), (10, 28903590), (12, 24086325), (15, 19269060), (18, 16057550), (20, 14451795), (25, 11561436), (30, 9634530), (36, 8028775), (45, 6423020), (47, 6149700), (50, 5780718), (60, 4817265), (75, 3853812), (90, 3211510), (94, 3074850), (100, 2890359), (141, 2049900), (150, 1926906), (180, 1605755), (188, 1537425), (225, 1284604), (235, 1229940), (282, 1024950), (300, 963453), (423, 683300), (450, 642302), (470, 614970), (564, 512475), (705, 409980), (846, 341650), (900, 321151), (940, 307485), (1175, 245988), (1410, 204990), (1692, 170825), (2115, 136660), (2350, 122994), (2820, 102495), (3525, 81996), (4230, 68330), (4700, 61497), (6833, 42300), (7050, 40998), (8460, 34165), (10575, 27332), (13666, 21150), (14100, 20499)]