86210910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{67}}^1$

素因数の和:155

約数の個数: 144

約数和(自身を含む): 249468336

約数和(自身を除く): 163257426

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 29, 30, 34, 45, 51, 58, 67, 85, 87, 90, 102, 134, 145, 153, 170, 174, 201, 255, 261, 290, 306, 335, 402, 435, 493, 510, 522, 603, 670, 765, 841, 870, 986, 1005, 1139, 1206, 1305, 1479, 1530, 1682, 1943, 2010, 2278, 2465, 2523, 2610, 2958, 3015, 3417, 3886, 4205, 4437, 4930, 5046, 5695, 5829, 6030, 6834, 7395, 7569, 8410, 8874, 9715, 10251, 11390, 11658, 12615, 14297, 14790, 15138, 17085, 17487, 19430, 20502, 22185, 25230, 28594, 29145, 33031, 34170, 34974, 37845, 42891, 44370, 51255, 56347, 58290, 66062, 71485, 75690, 85782, 87435, 99093, 102510, 112694, 128673, 142970, 165155, 169041, 174870, 198186, 214455, 257346, 281735, 297279, 330310, 338082, 428910, 495465, 507123, 563470, 594558, 643365, 845205, 957899, 990930, 1014246, 1286730, 1486395, 1690410, 1915798, 2535615, 2873697, 2972790, 4789495, 5071230, 5747394, 8621091, 9578990, 14368485, 17242182, 28736970, 43105455, 86210910]

約数ペア:

[(1, 86210910), (2, 43105455), (3, 28736970), (5, 17242182), (6, 14368485), (9, 9578990), (10, 8621091), (15, 5747394), (17, 5071230), (18, 4789495), (29, 2972790), (30, 2873697), (34, 2535615), (45, 1915798), (51, 1690410), (58, 1486395), (67, 1286730), (85, 1014246), (87, 990930), (90, 957899), (102, 845205), (134, 643365), (145, 594558), (153, 563470), (170, 507123), (174, 495465), (201, 428910), (255, 338082), (261, 330310), (290, 297279), (306, 281735), (335, 257346), (402, 214455), (435, 198186), (493, 174870), (510, 169041), (522, 165155), (603, 142970), (670, 128673), (765, 112694), (841, 102510), (870, 99093), (986, 87435), (1005, 85782), (1139, 75690), (1206, 71485), (1305, 66062), (1479, 58290), (1530, 56347), (1682, 51255), (1943, 44370), (2010, 42891), (2278, 37845), (2465, 34974), (2523, 34170), (2610, 33031), (2958, 29145), (3015, 28594), (3417, 25230), (3886, 22185), (4205, 20502), (4437, 19430), (4930, 17487), (5046, 17085), (5695, 15138), (5829, 14790), (6030, 14297), (6834, 12615), (7395, 11658), (7569, 11390), (8410, 10251), (8874, 9715)]