450445716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{29303}}^1$

素因数の和:29381

約数の個数: 72

約数和(自身を含む): 1322665344

約数和(自身を除く): 872219628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 15372, 29303, 58606, 87909, 117212, 175818, 205121, 263727, 351636, 410242, 527454, 615363, 820484, 1054908, 1230726, 1787483, 1846089, 2461452, 3574966, 3692178, 5362449, 7149932, 7384356, 10724898, 12512381, 16087347, 21449796, 25024762, 32174694, 37537143, 50049524, 64349388, 75074286, 112611429, 150148572, 225222858, 450445716]

約数ペア:

[(1, 450445716), (2, 225222858), (3, 150148572), (4, 112611429), (6, 75074286), (7, 64349388), (9, 50049524), (12, 37537143), (14, 32174694), (18, 25024762), (21, 21449796), (28, 16087347), (36, 12512381), (42, 10724898), (61, 7384356), (63, 7149932), (84, 5362449), (122, 3692178), (126, 3574966), (183, 2461452), (244, 1846089), (252, 1787483), (366, 1230726), (427, 1054908), (549, 820484), (732, 615363), (854, 527454), (1098, 410242), (1281, 351636), (1708, 263727), (2196, 205121), (2562, 175818), (3843, 117212), (5124, 87909), (7686, 58606), (15372, 29303)]