129463400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{709}}^1$

素因数の和:819

約数の個数: 96

約数和(自身を含む): 332791200

約数和(自身を除く): 203327800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 83, 88, 100, 110, 166, 200, 220, 275, 332, 415, 440, 550, 664, 709, 830, 913, 1100, 1418, 1660, 1826, 2075, 2200, 2836, 3320, 3545, 3652, 4150, 4565, 5672, 7090, 7304, 7799, 8300, 9130, 14180, 15598, 16600, 17725, 18260, 22825, 28360, 31196, 35450, 36520, 38995, 45650, 58847, 62392, 70900, 77990, 91300, 117694, 141800, 155980, 182600, 194975, 235388, 294235, 311960, 389950, 470776, 588470, 647317, 779900, 1176940, 1294634, 1471175, 1559800, 2353880, 2589268, 2942350, 3236585, 5178536, 5884700, 6473170, 11769400, 12946340, 16182925, 25892680, 32365850, 64731700, 129463400]

約数ペア:

[(1, 129463400), (2, 64731700), (4, 32365850), (5, 25892680), (8, 16182925), (10, 12946340), (11, 11769400), (20, 6473170), (22, 5884700), (25, 5178536), (40, 3236585), (44, 2942350), (50, 2589268), (55, 2353880), (83, 1559800), (88, 1471175), (100, 1294634), (110, 1176940), (166, 779900), (200, 647317), (220, 588470), (275, 470776), (332, 389950), (415, 311960), (440, 294235), (550, 235388), (664, 194975), (709, 182600), (830, 155980), (913, 141800), (1100, 117694), (1418, 91300), (1660, 77990), (1826, 70900), (2075, 62392), (2200, 58847), (2836, 45650), (3320, 38995), (3545, 36520), (3652, 35450), (4150, 31196), (4565, 28360), (5672, 22825), (7090, 18260), (7304, 17725), (7799, 16600), (8300, 15598), (9130, 14180)]