143763060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:590

約数の個数: 144

約数和(自身を含む): 473667264

約数和(自身を除く): 329904204

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 107, 140, 147, 196, 210, 214, 245, 294, 321, 420, 428, 457, 490, 535, 588, 642, 735, 749, 914, 980, 1070, 1284, 1371, 1470, 1498, 1605, 1828, 2140, 2247, 2285, 2742, 2940, 2996, 3199, 3210, 3745, 4494, 4570, 5243, 5484, 6398, 6420, 6855, 7490, 8988, 9140, 9597, 10486, 11235, 12796, 13710, 14980, 15729, 15995, 19194, 20972, 22393, 22470, 26215, 27420, 31458, 31990, 38388, 44786, 44940, 47985, 48899, 52430, 62916, 63980, 67179, 78645, 89572, 95970, 97798, 104860, 111965, 134358, 146697, 157290, 191940, 195596, 223930, 244495, 268716, 293394, 314580, 335895, 342293, 447860, 488990, 586788, 671790, 684586, 733485, 977980, 1026879, 1343580, 1369172, 1466970, 1711465, 2053758, 2396051, 2933940, 3422930, 4107516, 4792102, 5134395, 6845860, 7188153, 9584204, 10268790, 11980255, 14376306, 20537580, 23960510, 28752612, 35940765, 47921020, 71881530, 143763060]

約数ペア:

[(1, 143763060), (2, 71881530), (3, 47921020), (4, 35940765), (5, 28752612), (6, 23960510), (7, 20537580), (10, 14376306), (12, 11980255), (14, 10268790), (15, 9584204), (20, 7188153), (21, 6845860), (28, 5134395), (30, 4792102), (35, 4107516), (42, 3422930), (49, 2933940), (60, 2396051), (70, 2053758), (84, 1711465), (98, 1466970), (105, 1369172), (107, 1343580), (140, 1026879), (147, 977980), (196, 733485), (210, 684586), (214, 671790), (245, 586788), (294, 488990), (321, 447860), (420, 342293), (428, 335895), (457, 314580), (490, 293394), (535, 268716), (588, 244495), (642, 223930), (735, 195596), (749, 191940), (914, 157290), (980, 146697), (1070, 134358), (1284, 111965), (1371, 104860), (1470, 97798), (1498, 95970), (1605, 89572), (1828, 78645), (2140, 67179), (2247, 63980), (2285, 62916), (2742, 52430), (2940, 48899), (2996, 47985), (3199, 44940), (3210, 44786), (3745, 38388), (4494, 31990), (4570, 31458), (5243, 27420), (5484, 26215), (6398, 22470), (6420, 22393), (6855, 20972), (7490, 19194), (8988, 15995), (9140, 15729), (9597, 14980), (10486, 13710), (11235, 12796)]