107742180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2819}}^1$

素因数の和:2858

約数の個数: 144

約数和(自身を含む): 378060480

約数和(自身を除く): 270318300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 294, 364, 390, 420, 455, 490, 546, 588, 637, 735, 780, 910, 980, 1092, 1274, 1365, 1470, 1820, 1911, 2548, 2730, 2819, 2940, 3185, 3822, 5460, 5638, 6370, 7644, 8457, 9555, 11276, 12740, 14095, 16914, 19110, 19733, 28190, 33828, 36647, 38220, 39466, 42285, 56380, 59199, 73294, 78932, 84570, 98665, 109941, 118398, 138131, 146588, 169140, 183235, 197330, 219882, 236796, 256529, 276262, 295995, 366470, 394660, 414393, 439764, 513058, 549705, 552524, 591990, 690655, 732940, 769587, 828786, 1026116, 1099410, 1183980, 1282645, 1381310, 1539174, 1657572, 1795703, 2071965, 2198820, 2565290, 2762620, 3078348, 3591406, 3847935, 4143930, 5130580, 5387109, 7182812, 7695870, 8287860, 8978515, 10774218, 15391740, 17957030, 21548436, 26935545, 35914060, 53871090, 107742180]

約数ペア:

[(1, 107742180), (2, 53871090), (3, 35914060), (4, 26935545), (5, 21548436), (6, 17957030), (7, 15391740), (10, 10774218), (12, 8978515), (13, 8287860), (14, 7695870), (15, 7182812), (20, 5387109), (21, 5130580), (26, 4143930), (28, 3847935), (30, 3591406), (35, 3078348), (39, 2762620), (42, 2565290), (49, 2198820), (52, 2071965), (60, 1795703), (65, 1657572), (70, 1539174), (78, 1381310), (84, 1282645), (91, 1183980), (98, 1099410), (105, 1026116), (130, 828786), (140, 769587), (147, 732940), (156, 690655), (182, 591990), (195, 552524), (196, 549705), (210, 513058), (245, 439764), (260, 414393), (273, 394660), (294, 366470), (364, 295995), (390, 276262), (420, 256529), (455, 236796), (490, 219882), (546, 197330), (588, 183235), (637, 169140), (735, 146588), (780, 138131), (910, 118398), (980, 109941), (1092, 98665), (1274, 84570), (1365, 78932), (1470, 73294), (1820, 59199), (1911, 56380), (2548, 42285), (2730, 39466), (2819, 38220), (2940, 36647), (3185, 33828), (3822, 28190), (5460, 19733), (5638, 19110), (6370, 16914), (7644, 14095), (8457, 12740), (9555, 11276)]