99769400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^3\times {\mathrm{41}}^1$

素因数の和:126

約数の個数: 96

約数和(自身を含む): 248421600

約数和(自身を除く): 148652200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 41, 46, 50, 82, 92, 100, 115, 164, 184, 200, 205, 230, 328, 410, 460, 529, 575, 820, 920, 943, 1025, 1058, 1150, 1640, 1886, 2050, 2116, 2300, 2645, 3772, 4100, 4232, 4600, 4715, 5290, 7544, 8200, 9430, 10580, 12167, 13225, 18860, 21160, 21689, 23575, 24334, 26450, 37720, 43378, 47150, 48668, 52900, 60835, 86756, 94300, 97336, 105800, 108445, 121670, 173512, 188600, 216890, 243340, 304175, 433780, 486680, 498847, 542225, 608350, 867560, 997694, 1084450, 1216700, 1995388, 2168900, 2433400, 2494235, 3990776, 4337800, 4988470, 9976940, 12471175, 19953880, 24942350, 49884700, 99769400]

約数ペア:

[(1, 99769400), (2, 49884700), (4, 24942350), (5, 19953880), (8, 12471175), (10, 9976940), (20, 4988470), (23, 4337800), (25, 3990776), (40, 2494235), (41, 2433400), (46, 2168900), (50, 1995388), (82, 1216700), (92, 1084450), (100, 997694), (115, 867560), (164, 608350), (184, 542225), (200, 498847), (205, 486680), (230, 433780), (328, 304175), (410, 243340), (460, 216890), (529, 188600), (575, 173512), (820, 121670), (920, 108445), (943, 105800), (1025, 97336), (1058, 94300), (1150, 86756), (1640, 60835), (1886, 52900), (2050, 48668), (2116, 47150), (2300, 43378), (2645, 37720), (3772, 26450), (4100, 24334), (4232, 23575), (4600, 21689), (4715, 21160), (5290, 18860), (7544, 13225), (8200, 12167), (9430, 10580)]