210550400

素因数分解:

$2^7\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3463}}^1$

素因数の和:3506

約数の個数: 96

約数和(自身を含む): 547658400

約数和(自身を除く): 337108000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 128, 152, 160, 190, 200, 304, 320, 380, 400, 475, 608, 640, 760, 800, 950, 1216, 1520, 1600, 1900, 2432, 3040, 3200, 3463, 3800, 6080, 6926, 7600, 12160, 13852, 15200, 17315, 27704, 30400, 34630, 55408, 60800, 65797, 69260, 86575, 110816, 131594, 138520, 173150, 221632, 263188, 277040, 328985, 346300, 443264, 526376, 554080, 657970, 692600, 1052752, 1108160, 1315940, 1385200, 1644925, 2105504, 2216320, 2631880, 2770400, 3289850, 4211008, 5263760, 5540800, 6579700, 8422016, 10527520, 11081600, 13159400, 21055040, 26318800, 42110080, 52637600, 105275200, 210550400]

約数ペア:

[(1, 210550400), (2, 105275200), (4, 52637600), (5, 42110080), (8, 26318800), (10, 21055040), (16, 13159400), (19, 11081600), (20, 10527520), (25, 8422016), (32, 6579700), (38, 5540800), (40, 5263760), (50, 4211008), (64, 3289850), (76, 2770400), (80, 2631880), (95, 2216320), (100, 2105504), (128, 1644925), (152, 1385200), (160, 1315940), (190, 1108160), (200, 1052752), (304, 692600), (320, 657970), (380, 554080), (400, 526376), (475, 443264), (608, 346300), (640, 328985), (760, 277040), (800, 263188), (950, 221632), (1216, 173150), (1520, 138520), (1600, 131594), (1900, 110816), (2432, 86575), (3040, 69260), (3200, 65797), (3463, 60800), (3800, 55408), (6080, 34630), (6926, 30400), (7600, 27704), (12160, 17315), (13852, 15200)]