156946104420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{733}}^1\times {\mathrm{509797}}^1$

素因数の和:510549

約数の個数: 96

約数和(自身を含む): 502913687808

約数和(自身を除く): 345967583388

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, 420, 733, 1466, 2199, 2932, 3665, 4398, 5131, 7330, 8796, 10262, 10995, 14660, 15393, 20524, 21990, 25655, 30786, 43980, 51310, 61572, 76965, 102620, 153930, 307860, 509797, 1019594, 1529391, 2039188, 2548985, 3058782, 3568579, 5097970, 6117564, 7137158, 7646955, 10195940, 10705737, 14274316, 15293910, 17842895, 21411474, 30587820, 35685790, 42822948, 53528685, 71371580, 107057370, 214114740, 373681201, 747362402, 1121043603, 1494724804, 1868406005, 2242087206, 2615768407, 3736812010, 4484174412, 5231536814, 5605218015, 7473624020, 7847305221, 10463073628, 11210436030, 13078842035, 15694610442, 22420872060, 26157684070, 31389220884, 39236526105, 52315368140, 78473052210, 156946104420]

約数ペア:

[(1, 156946104420), (2, 78473052210), (3, 52315368140), (4, 39236526105), (5, 31389220884), (6, 26157684070), (7, 22420872060), (10, 15694610442), (12, 13078842035), (14, 11210436030), (15, 10463073628), (20, 7847305221), (21, 7473624020), (28, 5605218015), (30, 5231536814), (35, 4484174412), (42, 3736812010), (60, 2615768407), (70, 2242087206), (84, 1868406005), (105, 1494724804), (140, 1121043603), (210, 747362402), (420, 373681201), (733, 214114740), (1466, 107057370), (2199, 71371580), (2932, 53528685), (3665, 42822948), (4398, 35685790), (5131, 30587820), (7330, 21411474), (8796, 17842895), (10262, 15293910), (10995, 14274316), (14660, 10705737), (15393, 10195940), (20524, 7646955), (21990, 7137158), (25655, 6117564), (30786, 5097970), (43980, 3568579), (51310, 3058782), (61572, 2548985), (76965, 2039188), (102620, 1529391), (153930, 1019594), (307860, 509797)]