279195930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4679}}^1$

素因数の和:4725

約数の個数: 128

約数和(自身を含む): 849139200

約数和(自身を除く): 569943270

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 34, 39, 45, 51, 54, 65, 78, 85, 90, 102, 117, 130, 135, 153, 170, 195, 221, 234, 255, 270, 306, 351, 390, 442, 459, 510, 585, 663, 702, 765, 918, 1105, 1170, 1326, 1530, 1755, 1989, 2210, 2295, 3315, 3510, 3978, 4590, 4679, 5967, 6630, 9358, 9945, 11934, 14037, 19890, 23395, 28074, 29835, 42111, 46790, 59670, 60827, 70185, 79543, 84222, 121654, 126333, 140370, 159086, 182481, 210555, 238629, 252666, 304135, 364962, 397715, 421110, 477258, 547443, 608270, 631665, 715887, 795430, 912405, 1034059, 1094886, 1193145, 1263330, 1431774, 1642329, 1824810, 2068118, 2147661, 2386290, 2737215, 3102177, 3284658, 3579435, 4295322, 5170295, 5474430, 6204354, 7158870, 8211645, 9306531, 10340590, 10738305, 15510885, 16423290, 18613062, 21476610, 27919593, 31021770, 46532655, 55839186, 93065310, 139597965, 279195930]

約数ペア:

[(1, 279195930), (2, 139597965), (3, 93065310), (5, 55839186), (6, 46532655), (9, 31021770), (10, 27919593), (13, 21476610), (15, 18613062), (17, 16423290), (18, 15510885), (26, 10738305), (27, 10340590), (30, 9306531), (34, 8211645), (39, 7158870), (45, 6204354), (51, 5474430), (54, 5170295), (65, 4295322), (78, 3579435), (85, 3284658), (90, 3102177), (102, 2737215), (117, 2386290), (130, 2147661), (135, 2068118), (153, 1824810), (170, 1642329), (195, 1431774), (221, 1263330), (234, 1193145), (255, 1094886), (270, 1034059), (306, 912405), (351, 795430), (390, 715887), (442, 631665), (459, 608270), (510, 547443), (585, 477258), (663, 421110), (702, 397715), (765, 364962), (918, 304135), (1105, 252666), (1170, 238629), (1326, 210555), (1530, 182481), (1755, 159086), (1989, 140370), (2210, 126333), (2295, 121654), (3315, 84222), (3510, 79543), (3978, 70185), (4590, 60827), (4679, 59670), (5967, 46790), (6630, 42111), (9358, 29835), (9945, 28074), (11934, 23395), (14037, 19890)]