972911700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{63589}}^1$

素因数の和:63626

約数の個数: 108

約数和(自身を含む): 3228973020

約数和(自身を除く): 2256061320

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 300, 306, 340, 425, 450, 510, 612, 765, 850, 900, 1020, 1275, 1530, 1700, 2550, 3060, 3825, 5100, 7650, 15300, 63589, 127178, 190767, 254356, 317945, 381534, 572301, 635890, 763068, 953835, 1081013, 1144602, 1271780, 1589725, 1907670, 2162026, 2289204, 2861505, 3179450, 3243039, 3815340, 4324052, 4769175, 5405065, 5723010, 6358900, 6486078, 9538350, 9729117, 10810130, 11446020, 12972156, 14307525, 16215195, 19076700, 19458234, 21620260, 27025325, 28615050, 32430390, 38916468, 48645585, 54050650, 57230100, 64860780, 81075975, 97291170, 108101300, 162151950, 194582340, 243227925, 324303900, 486455850, 972911700]

約数ペア:

[(1, 972911700), (2, 486455850), (3, 324303900), (4, 243227925), (5, 194582340), (6, 162151950), (9, 108101300), (10, 97291170), (12, 81075975), (15, 64860780), (17, 57230100), (18, 54050650), (20, 48645585), (25, 38916468), (30, 32430390), (34, 28615050), (36, 27025325), (45, 21620260), (50, 19458234), (51, 19076700), (60, 16215195), (68, 14307525), (75, 12972156), (85, 11446020), (90, 10810130), (100, 9729117), (102, 9538350), (150, 6486078), (153, 6358900), (170, 5723010), (180, 5405065), (204, 4769175), (225, 4324052), (255, 3815340), (300, 3243039), (306, 3179450), (340, 2861505), (425, 2289204), (450, 2162026), (510, 1907670), (612, 1589725), (765, 1271780), (850, 1144602), (900, 1081013), (1020, 953835), (1275, 763068), (1530, 635890), (1700, 572301), (2550, 381534), (3060, 317945), (3825, 254356), (5100, 190767), (7650, 127178), (15300, 63589)]