244984740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4079}}^1$

素因数の和:4122

約数の個数: 192

約数和(自身を含む): 921231360

約数和(自身を除く): 676246620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 105, 110, 130, 132, 140, 143, 154, 156, 165, 182, 195, 210, 220, 231, 260, 273, 286, 308, 330, 364, 385, 390, 420, 429, 455, 462, 546, 572, 660, 715, 770, 780, 858, 910, 924, 1001, 1092, 1155, 1365, 1430, 1540, 1716, 1820, 2002, 2145, 2310, 2730, 2860, 3003, 4004, 4079, 4290, 4620, 5005, 5460, 6006, 8158, 8580, 10010, 12012, 12237, 15015, 16316, 20020, 20395, 24474, 28553, 30030, 40790, 44869, 48948, 53027, 57106, 60060, 61185, 81580, 85659, 89738, 106054, 114212, 122370, 134607, 142765, 159081, 171318, 179476, 212108, 224345, 244740, 265135, 269214, 285530, 314083, 318162, 342636, 371189, 428295, 448690, 530270, 538428, 571060, 583297, 628166, 636324, 673035, 742378, 795405, 856590, 897380, 942249, 1060540, 1113567, 1166594, 1256332, 1346070, 1484756, 1570415, 1590810, 1713180, 1749891, 1855945, 1884498, 2227134, 2333188, 2692140, 2916485, 3140830, 3181620, 3499782, 3711890, 3768996, 4083079, 4454268, 4711245, 5567835, 5832970, 6281660, 6999564, 7423780, 8166158, 8749455, 9422490, 11135670, 11665940, 12249237, 16332316, 17498910, 18844980, 20415395, 22271340, 24498474, 34997820, 40830790, 48996948, 61246185, 81661580, 122492370, 244984740]

約数ペア:

[(1, 244984740), (2, 122492370), (3, 81661580), (4, 61246185), (5, 48996948), (6, 40830790), (7, 34997820), (10, 24498474), (11, 22271340), (12, 20415395), (13, 18844980), (14, 17498910), (15, 16332316), (20, 12249237), (21, 11665940), (22, 11135670), (26, 9422490), (28, 8749455), (30, 8166158), (33, 7423780), (35, 6999564), (39, 6281660), (42, 5832970), (44, 5567835), (52, 4711245), (55, 4454268), (60, 4083079), (65, 3768996), (66, 3711890), (70, 3499782), (77, 3181620), (78, 3140830), (84, 2916485), (91, 2692140), (105, 2333188), (110, 2227134), (130, 1884498), (132, 1855945), (140, 1749891), (143, 1713180), (154, 1590810), (156, 1570415), (165, 1484756), (182, 1346070), (195, 1256332), (210, 1166594), (220, 1113567), (231, 1060540), (260, 942249), (273, 897380), (286, 856590), (308, 795405), (330, 742378), (364, 673035), (385, 636324), (390, 628166), (420, 583297), (429, 571060), (455, 538428), (462, 530270), (546, 448690), (572, 428295), (660, 371189), (715, 342636), (770, 318162), (780, 314083), (858, 285530), (910, 269214), (924, 265135), (1001, 244740), (1092, 224345), (1155, 212108), (1365, 179476), (1430, 171318), (1540, 159081), (1716, 142765), (1820, 134607), (2002, 122370), (2145, 114212), (2310, 106054), (2730, 89738), (2860, 85659), (3003, 81580), (4004, 61185), (4079, 60060), (4290, 57106), (4620, 53027), (5005, 48948), (5460, 44869), (6006, 40790), (8158, 30030), (8580, 28553), (10010, 24474), (12012, 20395), (12237, 20020), (15015, 16316)]