84856590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{797}}^1$

素因数の和:843

約数の個数: 144

約数和(自身を含む): 273375648

約数和(自身を除く): 188519058

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 169, 182, 195, 210, 234, 273, 315, 338, 390, 455, 507, 546, 585, 630, 797, 819, 845, 910, 1014, 1170, 1183, 1365, 1521, 1594, 1638, 1690, 2366, 2391, 2535, 2730, 3042, 3549, 3985, 4095, 4782, 5070, 5579, 5915, 7098, 7173, 7605, 7970, 8190, 10361, 10647, 11158, 11830, 11955, 14346, 15210, 16737, 17745, 20722, 21294, 23910, 27895, 31083, 33474, 35490, 35865, 50211, 51805, 53235, 55790, 62166, 71730, 72527, 83685, 93249, 100422, 103610, 106470, 134693, 145054, 155415, 167370, 186498, 217581, 251055, 269386, 310830, 362635, 404079, 435162, 466245, 502110, 652743, 673465, 725270, 808158, 932490, 942851, 1087905, 1212237, 1305486, 1346930, 1885702, 2020395, 2175810, 2424474, 2828553, 3263715, 4040790, 4714255, 5657106, 6061185, 6527430, 8485659, 9428510, 12122370, 14142765, 16971318, 28285530, 42428295, 84856590]

約数ペア:

[(1, 84856590), (2, 42428295), (3, 28285530), (5, 16971318), (6, 14142765), (7, 12122370), (9, 9428510), (10, 8485659), (13, 6527430), (14, 6061185), (15, 5657106), (18, 4714255), (21, 4040790), (26, 3263715), (30, 2828553), (35, 2424474), (39, 2175810), (42, 2020395), (45, 1885702), (63, 1346930), (65, 1305486), (70, 1212237), (78, 1087905), (90, 942851), (91, 932490), (105, 808158), (117, 725270), (126, 673465), (130, 652743), (169, 502110), (182, 466245), (195, 435162), (210, 404079), (234, 362635), (273, 310830), (315, 269386), (338, 251055), (390, 217581), (455, 186498), (507, 167370), (546, 155415), (585, 145054), (630, 134693), (797, 106470), (819, 103610), (845, 100422), (910, 93249), (1014, 83685), (1170, 72527), (1183, 71730), (1365, 62166), (1521, 55790), (1594, 53235), (1638, 51805), (1690, 50211), (2366, 35865), (2391, 35490), (2535, 33474), (2730, 31083), (3042, 27895), (3549, 23910), (3985, 21294), (4095, 20722), (4782, 17745), (5070, 16737), (5579, 15210), (5915, 14346), (7098, 11955), (7173, 11830), (7605, 11158), (7970, 10647), (8190, 10361)]