356476260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{3739}}^1$

素因数の和:3985

約数の個数: 96

約数和(自身を含む): 1146055680

約数和(自身を除く): 789579420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 227, 420, 454, 681, 908, 1135, 1362, 1589, 2270, 2724, 3178, 3405, 3739, 4540, 4767, 6356, 6810, 7478, 7945, 9534, 11217, 13620, 14956, 15890, 18695, 19068, 22434, 23835, 26173, 31780, 37390, 44868, 47670, 52346, 56085, 74780, 78519, 95340, 104692, 112170, 130865, 157038, 224340, 261730, 314076, 392595, 523460, 785190, 848753, 1570380, 1697506, 2546259, 3395012, 4243765, 5092518, 5941271, 8487530, 10185036, 11882542, 12731295, 16975060, 17823813, 23765084, 25462590, 29706355, 35647626, 50925180, 59412710, 71295252, 89119065, 118825420, 178238130, 356476260]

約数ペア:

[(1, 356476260), (2, 178238130), (3, 118825420), (4, 89119065), (5, 71295252), (6, 59412710), (7, 50925180), (10, 35647626), (12, 29706355), (14, 25462590), (15, 23765084), (20, 17823813), (21, 16975060), (28, 12731295), (30, 11882542), (35, 10185036), (42, 8487530), (60, 5941271), (70, 5092518), (84, 4243765), (105, 3395012), (140, 2546259), (210, 1697506), (227, 1570380), (420, 848753), (454, 785190), (681, 523460), (908, 392595), (1135, 314076), (1362, 261730), (1589, 224340), (2270, 157038), (2724, 130865), (3178, 112170), (3405, 104692), (3739, 95340), (4540, 78519), (4767, 74780), (6356, 56085), (6810, 52346), (7478, 47670), (7945, 44868), (9534, 37390), (11217, 31780), (13620, 26173), (14956, 23835), (15890, 22434), (18695, 19068)]