308250324

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:470

約数の個数: 144

約数和(自身を含む): 877443840

約数和(自身を除く): 569193516

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 61, 68, 69, 92, 102, 122, 138, 153, 183, 204, 207, 244, 276, 306, 359, 366, 391, 414, 549, 612, 718, 732, 782, 828, 1037, 1077, 1098, 1173, 1403, 1436, 1564, 2074, 2154, 2196, 2346, 2806, 3111, 3231, 3519, 4148, 4209, 4308, 4692, 5612, 6103, 6222, 6462, 7038, 8257, 8418, 9333, 12206, 12444, 12627, 12924, 14076, 16514, 16836, 18309, 18666, 21899, 23851, 24412, 24771, 25254, 33028, 36618, 37332, 43798, 47702, 49542, 50508, 54927, 65697, 71553, 73236, 74313, 87596, 95404, 99084, 109854, 131394, 140369, 143106, 148626, 197091, 214659, 219708, 262788, 280738, 286212, 297252, 372283, 394182, 421107, 429318, 503677, 561476, 744566, 788364, 842214, 858636, 1007354, 1116849, 1263321, 1489132, 1511031, 1684428, 2014708, 2233698, 2526642, 3022062, 3350547, 4467396, 4533093, 5053284, 6044124, 6701094, 8562509, 9066186, 13402188, 17125018, 18132372, 25687527, 34250036, 51375054, 77062581, 102750108, 154125162, 308250324]

約数ペア:

[(1, 308250324), (2, 154125162), (3, 102750108), (4, 77062581), (6, 51375054), (9, 34250036), (12, 25687527), (17, 18132372), (18, 17125018), (23, 13402188), (34, 9066186), (36, 8562509), (46, 6701094), (51, 6044124), (61, 5053284), (68, 4533093), (69, 4467396), (92, 3350547), (102, 3022062), (122, 2526642), (138, 2233698), (153, 2014708), (183, 1684428), (204, 1511031), (207, 1489132), (244, 1263321), (276, 1116849), (306, 1007354), (359, 858636), (366, 842214), (391, 788364), (414, 744566), (549, 561476), (612, 503677), (718, 429318), (732, 421107), (782, 394182), (828, 372283), (1037, 297252), (1077, 286212), (1098, 280738), (1173, 262788), (1403, 219708), (1436, 214659), (1564, 197091), (2074, 148626), (2154, 143106), (2196, 140369), (2346, 131394), (2806, 109854), (3111, 99084), (3231, 95404), (3519, 87596), (4148, 74313), (4209, 73236), (4308, 71553), (4692, 65697), (5612, 54927), (6103, 50508), (6222, 49542), (6462, 47702), (7038, 43798), (8257, 37332), (8418, 36618), (9333, 33028), (12206, 25254), (12444, 24771), (12627, 24412), (12924, 23851), (14076, 21899), (16514, 18666), (16836, 18309)]