75715290

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:186

約数の個数: 192

約数和(自身を含む): 241315200

約数和(自身を除く): 165599910

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 59, 63, 70, 90, 97, 98, 105, 118, 126, 135, 147, 177, 189, 194, 210, 245, 270, 291, 294, 295, 315, 354, 378, 413, 441, 485, 490, 531, 582, 590, 630, 679, 735, 826, 873, 882, 885, 945, 970, 1062, 1239, 1323, 1358, 1455, 1470, 1593, 1746, 1770, 1890, 2037, 2065, 2205, 2478, 2619, 2646, 2655, 2891, 2910, 3186, 3395, 3717, 4074, 4130, 4365, 4410, 4753, 5238, 5310, 5723, 5782, 6111, 6195, 6615, 6790, 7434, 7965, 8673, 8730, 9506, 10185, 11151, 11446, 12222, 12390, 13095, 13230, 14259, 14455, 15930, 17169, 17346, 18333, 18585, 20370, 22302, 23765, 26019, 26190, 28518, 28615, 28910, 30555, 34338, 36666, 37170, 40061, 42777, 43365, 47530, 51507, 52038, 55755, 57230, 61110, 71295, 78057, 80122, 85554, 85845, 86730, 91665, 103014, 111510, 120183, 128331, 130095, 142590, 154521, 156114, 171690, 183330, 200305, 213885, 240366, 256662, 257535, 260190, 280427, 309042, 360549, 390285, 400610, 427770, 515070, 560854, 600915, 641655, 721098, 772605, 780570, 841281, 1081647, 1201830, 1283310, 1402135, 1545210, 1682562, 1802745, 2163294, 2523843, 2804270, 3605490, 4206405, 5047686, 5408235, 7571529, 8412810, 10816470, 12619215, 15143058, 25238430, 37857645, 75715290]

約数ペア:

[(1, 75715290), (2, 37857645), (3, 25238430), (5, 15143058), (6, 12619215), (7, 10816470), (9, 8412810), (10, 7571529), (14, 5408235), (15, 5047686), (18, 4206405), (21, 3605490), (27, 2804270), (30, 2523843), (35, 2163294), (42, 1802745), (45, 1682562), (49, 1545210), (54, 1402135), (59, 1283310), (63, 1201830), (70, 1081647), (90, 841281), (97, 780570), (98, 772605), (105, 721098), (118, 641655), (126, 600915), (135, 560854), (147, 515070), (177, 427770), (189, 400610), (194, 390285), (210, 360549), (245, 309042), (270, 280427), (291, 260190), (294, 257535), (295, 256662), (315, 240366), (354, 213885), (378, 200305), (413, 183330), (441, 171690), (485, 156114), (490, 154521), (531, 142590), (582, 130095), (590, 128331), (630, 120183), (679, 111510), (735, 103014), (826, 91665), (873, 86730), (882, 85845), (885, 85554), (945, 80122), (970, 78057), (1062, 71295), (1239, 61110), (1323, 57230), (1358, 55755), (1455, 52038), (1470, 51507), (1593, 47530), (1746, 43365), (1770, 42777), (1890, 40061), (2037, 37170), (2065, 36666), (2205, 34338), (2478, 30555), (2619, 28910), (2646, 28615), (2655, 28518), (2891, 26190), (2910, 26019), (3186, 23765), (3395, 22302), (3717, 20370), (4074, 18585), (4130, 18333), (4365, 17346), (4410, 17169), (4753, 15930), (5238, 14455), (5310, 14259), (5723, 13230), (5782, 13095), (6111, 12390), (6195, 12222), (6615, 11446), (6790, 11151), (7434, 10185), (7965, 9506), (8673, 8730)]