89936460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:233

約数の個数: 192

約数和(自身を含む): 302279040

約数和(自身を除く): 212342580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 97, 101, 102, 108, 135, 153, 170, 180, 194, 202, 204, 255, 270, 291, 303, 306, 340, 388, 404, 459, 485, 505, 510, 540, 582, 606, 612, 765, 873, 909, 918, 970, 1010, 1020, 1164, 1212, 1455, 1515, 1530, 1649, 1717, 1746, 1818, 1836, 1940, 2020, 2295, 2619, 2727, 2910, 3030, 3060, 3298, 3434, 3492, 3636, 4365, 4545, 4590, 4947, 5151, 5238, 5454, 5820, 6060, 6596, 6868, 8245, 8585, 8730, 9090, 9180, 9797, 9894, 10302, 10476, 10908, 13095, 13635, 14841, 15453, 16490, 17170, 17460, 18180, 19594, 19788, 20604, 24735, 25755, 26190, 27270, 29391, 29682, 30906, 32980, 34340, 39188, 44523, 46359, 48985, 49470, 51510, 52380, 54540, 58782, 59364, 61812, 74205, 77265, 88173, 89046, 92718, 97970, 98940, 103020, 117564, 146955, 148410, 154530, 166549, 176346, 178092, 185436, 195940, 222615, 231795, 264519, 293910, 296820, 309060, 333098, 352692, 440865, 445230, 463590, 499647, 529038, 587820, 666196, 832745, 881730, 890460, 927180, 999294, 1058076, 1322595, 1498941, 1665490, 1763460, 1998588, 2498235, 2645190, 2997882, 3330980, 4496823, 4996470, 5290380, 5995764, 7494705, 8993646, 9992940, 14989410, 17987292, 22484115, 29978820, 44968230, 89936460]

約数ペア:

[(1, 89936460), (2, 44968230), (3, 29978820), (4, 22484115), (5, 17987292), (6, 14989410), (9, 9992940), (10, 8993646), (12, 7494705), (15, 5995764), (17, 5290380), (18, 4996470), (20, 4496823), (27, 3330980), (30, 2997882), (34, 2645190), (36, 2498235), (45, 1998588), (51, 1763460), (54, 1665490), (60, 1498941), (68, 1322595), (85, 1058076), (90, 999294), (97, 927180), (101, 890460), (102, 881730), (108, 832745), (135, 666196), (153, 587820), (170, 529038), (180, 499647), (194, 463590), (202, 445230), (204, 440865), (255, 352692), (270, 333098), (291, 309060), (303, 296820), (306, 293910), (340, 264519), (388, 231795), (404, 222615), (459, 195940), (485, 185436), (505, 178092), (510, 176346), (540, 166549), (582, 154530), (606, 148410), (612, 146955), (765, 117564), (873, 103020), (909, 98940), (918, 97970), (970, 92718), (1010, 89046), (1020, 88173), (1164, 77265), (1212, 74205), (1455, 61812), (1515, 59364), (1530, 58782), (1649, 54540), (1717, 52380), (1746, 51510), (1818, 49470), (1836, 48985), (1940, 46359), (2020, 44523), (2295, 39188), (2619, 34340), (2727, 32980), (2910, 30906), (3030, 29682), (3060, 29391), (3298, 27270), (3434, 26190), (3492, 25755), (3636, 24735), (4365, 20604), (4545, 19788), (4590, 19594), (4947, 18180), (5151, 17460), (5238, 17170), (5454, 16490), (5820, 15453), (6060, 14841), (6596, 13635), (6868, 13095), (8245, 10908), (8585, 10476), (8730, 10302), (9090, 9894), (9180, 9797)]