195284280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{883}}^1$

素因数の和:1013

約数の個数: 128

約数和(自身を含む): 623750400

約数和(自身を除く): 428466120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 97, 114, 120, 152, 190, 194, 228, 285, 291, 380, 388, 456, 485, 570, 582, 760, 776, 883, 970, 1140, 1164, 1455, 1766, 1843, 1940, 2280, 2328, 2649, 2910, 3532, 3686, 3880, 4415, 5298, 5529, 5820, 7064, 7372, 8830, 9215, 10596, 11058, 11640, 13245, 14744, 16777, 17660, 18430, 21192, 22116, 26490, 27645, 33554, 35320, 36860, 44232, 50331, 52980, 55290, 67108, 73720, 83885, 85651, 100662, 105960, 110580, 134216, 167770, 171302, 201324, 221160, 251655, 256953, 335540, 342604, 402648, 428255, 503310, 513906, 671080, 685208, 856510, 1006620, 1027812, 1284765, 1627369, 1713020, 2013240, 2055624, 2569530, 3254738, 3426040, 4882107, 5139060, 6509476, 8136845, 9764214, 10278120, 13018952, 16273690, 19528428, 24410535, 32547380, 39056856, 48821070, 65094760, 97642140, 195284280]

約数ペア:

[(1, 195284280), (2, 97642140), (3, 65094760), (4, 48821070), (5, 39056856), (6, 32547380), (8, 24410535), (10, 19528428), (12, 16273690), (15, 13018952), (19, 10278120), (20, 9764214), (24, 8136845), (30, 6509476), (38, 5139060), (40, 4882107), (57, 3426040), (60, 3254738), (76, 2569530), (95, 2055624), (97, 2013240), (114, 1713020), (120, 1627369), (152, 1284765), (190, 1027812), (194, 1006620), (228, 856510), (285, 685208), (291, 671080), (380, 513906), (388, 503310), (456, 428255), (485, 402648), (570, 342604), (582, 335540), (760, 256953), (776, 251655), (883, 221160), (970, 201324), (1140, 171302), (1164, 167770), (1455, 134216), (1766, 110580), (1843, 105960), (1940, 100662), (2280, 85651), (2328, 83885), (2649, 73720), (2910, 67108), (3532, 55290), (3686, 52980), (3880, 50331), (4415, 44232), (5298, 36860), (5529, 35320), (5820, 33554), (7064, 27645), (7372, 26490), (8830, 22116), (9215, 21192), (10596, 18430), (11058, 17660), (11640, 16777), (13245, 14744)]