164203380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:806

約数の個数: 144

約数和(自身を含む): 548481024

約数和(自身を除く): 384277644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 127, 132, 165, 180, 198, 220, 254, 330, 381, 396, 495, 508, 635, 653, 660, 762, 990, 1143, 1270, 1306, 1397, 1524, 1905, 1959, 1980, 2286, 2540, 2612, 2794, 3265, 3810, 3918, 4191, 4572, 5588, 5715, 5877, 6530, 6985, 7183, 7620, 7836, 8382, 9795, 11430, 11754, 12573, 13060, 13970, 14366, 16764, 19590, 20955, 21549, 22860, 23508, 25146, 27940, 28732, 29385, 35915, 39180, 41910, 43098, 50292, 58770, 62865, 64647, 71830, 82931, 83820, 86196, 107745, 117540, 125730, 129294, 143660, 165862, 215490, 248793, 251460, 258588, 323235, 331724, 414655, 430980, 497586, 646470, 746379, 829310, 912241, 995172, 1243965, 1292940, 1492758, 1658620, 1824482, 2487930, 2736723, 2985516, 3648964, 3731895, 4561205, 4975860, 5473446, 7463790, 8210169, 9122410, 10946892, 13683615, 14927580, 16420338, 18244820, 27367230, 32840676, 41050845, 54734460, 82101690, 164203380]

約数ペア:

[(1, 164203380), (2, 82101690), (3, 54734460), (4, 41050845), (5, 32840676), (6, 27367230), (9, 18244820), (10, 16420338), (11, 14927580), (12, 13683615), (15, 10946892), (18, 9122410), (20, 8210169), (22, 7463790), (30, 5473446), (33, 4975860), (36, 4561205), (44, 3731895), (45, 3648964), (55, 2985516), (60, 2736723), (66, 2487930), (90, 1824482), (99, 1658620), (110, 1492758), (127, 1292940), (132, 1243965), (165, 995172), (180, 912241), (198, 829310), (220, 746379), (254, 646470), (330, 497586), (381, 430980), (396, 414655), (495, 331724), (508, 323235), (635, 258588), (653, 251460), (660, 248793), (762, 215490), (990, 165862), (1143, 143660), (1270, 129294), (1306, 125730), (1397, 117540), (1524, 107745), (1905, 86196), (1959, 83820), (1980, 82931), (2286, 71830), (2540, 64647), (2612, 62865), (2794, 58770), (3265, 50292), (3810, 43098), (3918, 41910), (4191, 39180), (4572, 35915), (5588, 29385), (5715, 28732), (5877, 27940), (6530, 25146), (6985, 23508), (7183, 22860), (7620, 21549), (7836, 20955), (8382, 19590), (9795, 16764), (11430, 14366), (11754, 13970), (12573, 13060)]