212830400

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{7001}}^1$

素因数の和:7042

約数の個数: 84

約数和(自身を含む): 551337480

約数和(自身を除く): 338507080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 152, 160, 190, 200, 304, 320, 380, 400, 475, 608, 760, 800, 950, 1216, 1520, 1600, 1900, 3040, 3800, 6080, 7001, 7600, 14002, 15200, 28004, 30400, 35005, 56008, 70010, 112016, 133019, 140020, 175025, 224032, 266038, 280040, 350050, 448064, 532076, 560080, 665095, 700100, 1064152, 1120160, 1330190, 1400200, 2128304, 2240320, 2660380, 2800400, 3325475, 4256608, 5320760, 5600800, 6650950, 8513216, 10641520, 11201600, 13301900, 21283040, 26603800, 42566080, 53207600, 106415200, 212830400]

約数ペア:

[(1, 212830400), (2, 106415200), (4, 53207600), (5, 42566080), (8, 26603800), (10, 21283040), (16, 13301900), (19, 11201600), (20, 10641520), (25, 8513216), (32, 6650950), (38, 5600800), (40, 5320760), (50, 4256608), (64, 3325475), (76, 2800400), (80, 2660380), (95, 2240320), (100, 2128304), (152, 1400200), (160, 1330190), (190, 1120160), (200, 1064152), (304, 700100), (320, 665095), (380, 560080), (400, 532076), (475, 448064), (608, 350050), (760, 280040), (800, 266038), (950, 224032), (1216, 175025), (1520, 140020), (1600, 133019), (1900, 112016), (3040, 70010), (3800, 56008), (6080, 35005), (7001, 30400), (7600, 28004), (14002, 15200)]