79858170

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:130

約数の個数: 256

約数和(自身を含む): 265420800

約数和(自身を除く): 185562630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 29, 30, 31, 35, 42, 45, 47, 54, 58, 62, 63, 70, 87, 90, 93, 94, 105, 126, 135, 141, 145, 155, 174, 186, 189, 203, 210, 217, 235, 261, 270, 279, 282, 290, 310, 315, 329, 378, 406, 423, 434, 435, 465, 470, 522, 558, 609, 630, 651, 658, 705, 783, 837, 846, 870, 899, 930, 945, 987, 1015, 1085, 1218, 1269, 1302, 1305, 1363, 1395, 1410, 1457, 1566, 1645, 1674, 1798, 1827, 1890, 1953, 1974, 2030, 2115, 2170, 2538, 2610, 2697, 2726, 2790, 2914, 2961, 3045, 3255, 3290, 3654, 3906, 3915, 4089, 4185, 4230, 4371, 4495, 4935, 5394, 5481, 5859, 5922, 6090, 6293, 6345, 6510, 6815, 7285, 7830, 8091, 8178, 8370, 8742, 8883, 8990, 9135, 9541, 9765, 9870, 10199, 10962, 11718, 12267, 12586, 12690, 13113, 13485, 13630, 14570, 14805, 16182, 17766, 18270, 18879, 19082, 19530, 20398, 20445, 21855, 24273, 24534, 26226, 26970, 27405, 28623, 29295, 29610, 30597, 31465, 36801, 37758, 39339, 40455, 40890, 42253, 43710, 44415, 47705, 48546, 50995, 54810, 56637, 57246, 58590, 61194, 61335, 62930, 65565, 73602, 78678, 80910, 84506, 85869, 88830, 91791, 94395, 95410, 101990, 113274, 121365, 122670, 126759, 131130, 143115, 152985, 169911, 171738, 183582, 184005, 188790, 196695, 211265, 242730, 253518, 257607, 275373, 283185, 286230, 295771, 305970, 339822, 368010, 380277, 393390, 422530, 429345, 458955, 515214, 550746, 566370, 591542, 633795, 760554, 849555, 858690, 887313, 917910, 1140831, 1267590, 1288035, 1376865, 1478855, 1699110, 1774626, 1901385, 2281662, 2576070, 2661939, 2753730, 2957710, 3802770, 4436565, 5323878, 5704155, 7985817, 8873130, 11408310, 13309695, 15971634, 26619390, 39929085, 79858170]

約数ペア:

[(1, 79858170), (2, 39929085), (3, 26619390), (5, 15971634), (6, 13309695), (7, 11408310), (9, 8873130), (10, 7985817), (14, 5704155), (15, 5323878), (18, 4436565), (21, 3802770), (27, 2957710), (29, 2753730), (30, 2661939), (31, 2576070), (35, 2281662), (42, 1901385), (45, 1774626), (47, 1699110), (54, 1478855), (58, 1376865), (62, 1288035), (63, 1267590), (70, 1140831), (87, 917910), (90, 887313), (93, 858690), (94, 849555), (105, 760554), (126, 633795), (135, 591542), (141, 566370), (145, 550746), (155, 515214), (174, 458955), (186, 429345), (189, 422530), (203, 393390), (210, 380277), (217, 368010), (235, 339822), (261, 305970), (270, 295771), (279, 286230), (282, 283185), (290, 275373), (310, 257607), (315, 253518), (329, 242730), (378, 211265), (406, 196695), (423, 188790), (434, 184005), (435, 183582), (465, 171738), (470, 169911), (522, 152985), (558, 143115), (609, 131130), (630, 126759), (651, 122670), (658, 121365), (705, 113274), (783, 101990), (837, 95410), (846, 94395), (870, 91791), (899, 88830), (930, 85869), (945, 84506), (987, 80910), (1015, 78678), (1085, 73602), (1218, 65565), (1269, 62930), (1302, 61335), (1305, 61194), (1363, 58590), (1395, 57246), (1410, 56637), (1457, 54810), (1566, 50995), (1645, 48546), (1674, 47705), (1798, 44415), (1827, 43710), (1890, 42253), (1953, 40890), (1974, 40455), (2030, 39339), (2115, 37758), (2170, 36801), (2538, 31465), (2610, 30597), (2697, 29610), (2726, 29295), (2790, 28623), (2914, 27405), (2961, 26970), (3045, 26226), (3255, 24534), (3290, 24273), (3654, 21855), (3906, 20445), (3915, 20398), (4089, 19530), (4185, 19082), (4230, 18879), (4371, 18270), (4495, 17766), (4935, 16182), (5394, 14805), (5481, 14570), (5859, 13630), (5922, 13485), (6090, 13113), (6293, 12690), (6345, 12586), (6510, 12267), (6815, 11718), (7285, 10962), (7830, 10199), (8091, 9870), (8178, 9765), (8370, 9541), (8742, 9135), (8883, 8990)]