86482060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 232696800

約数和(自身を除く): 146214740

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 29, 34, 35, 49, 58, 68, 70, 85, 98, 116, 119, 140, 145, 170, 179, 196, 203, 238, 245, 290, 340, 358, 406, 476, 490, 493, 580, 595, 716, 812, 833, 895, 980, 986, 1015, 1190, 1253, 1421, 1666, 1790, 1972, 2030, 2380, 2465, 2506, 2842, 3043, 3332, 3451, 3580, 4060, 4165, 4930, 5012, 5191, 5684, 6086, 6265, 6902, 7105, 8330, 8771, 9860, 10382, 12172, 12530, 13804, 14210, 15215, 16660, 17255, 17542, 20764, 21301, 24157, 25060, 25955, 28420, 30430, 34510, 35084, 36337, 42602, 43855, 48314, 51910, 60860, 69020, 72674, 85204, 87710, 88247, 96628, 103820, 106505, 120785, 145348, 149107, 175420, 176494, 181685, 213010, 241570, 254359, 298214, 352988, 363370, 426020, 441235, 483140, 508718, 596428, 617729, 726740, 745535, 882470, 1017436, 1235458, 1271795, 1491070, 1764940, 2470916, 2543590, 2982140, 3088645, 4324103, 5087180, 6177290, 8648206, 12354580, 17296412, 21620515, 43241030, 86482060]

約数ペア:

[(1, 86482060), (2, 43241030), (4, 21620515), (5, 17296412), (7, 12354580), (10, 8648206), (14, 6177290), (17, 5087180), (20, 4324103), (28, 3088645), (29, 2982140), (34, 2543590), (35, 2470916), (49, 1764940), (58, 1491070), (68, 1271795), (70, 1235458), (85, 1017436), (98, 882470), (116, 745535), (119, 726740), (140, 617729), (145, 596428), (170, 508718), (179, 483140), (196, 441235), (203, 426020), (238, 363370), (245, 352988), (290, 298214), (340, 254359), (358, 241570), (406, 213010), (476, 181685), (490, 176494), (493, 175420), (580, 149107), (595, 145348), (716, 120785), (812, 106505), (833, 103820), (895, 96628), (980, 88247), (986, 87710), (1015, 85204), (1190, 72674), (1253, 69020), (1421, 60860), (1666, 51910), (1790, 48314), (1972, 43855), (2030, 42602), (2380, 36337), (2465, 35084), (2506, 34510), (2842, 30430), (3043, 28420), (3332, 25955), (3451, 25060), (3580, 24157), (4060, 21301), (4165, 20764), (4930, 17542), (5012, 17255), (5191, 16660), (5684, 15215), (6086, 14210), (6265, 13804), (6902, 12530), (7105, 12172), (8330, 10382), (8771, 9860)]