129463530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:564

約数の個数: 128

約数和(自身を含む): 379883520

約数和(自身を除く): 250419990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 71, 95, 105, 114, 133, 142, 190, 210, 213, 266, 285, 355, 399, 426, 457, 497, 570, 665, 710, 798, 914, 994, 1065, 1330, 1349, 1371, 1491, 1995, 2130, 2285, 2485, 2698, 2742, 2982, 3199, 3990, 4047, 4570, 4970, 6398, 6745, 6855, 7455, 8094, 8683, 9443, 9597, 13490, 13710, 14910, 15995, 17366, 18886, 19194, 20235, 26049, 28329, 31990, 32447, 40470, 43415, 47215, 47985, 52098, 56658, 60781, 64894, 86830, 94430, 95970, 97341, 121562, 130245, 141645, 162235, 182343, 194682, 227129, 260490, 283290, 303905, 324470, 364686, 454258, 486705, 607810, 616493, 681387, 911715, 973410, 1135645, 1232986, 1362774, 1823430, 1849479, 2271290, 3082465, 3406935, 3698958, 4315451, 6164930, 6813870, 8630902, 9247395, 12946353, 18494790, 21577255, 25892706, 43154510, 64731765, 129463530]

約数ペア:

[(1, 129463530), (2, 64731765), (3, 43154510), (5, 25892706), (6, 21577255), (7, 18494790), (10, 12946353), (14, 9247395), (15, 8630902), (19, 6813870), (21, 6164930), (30, 4315451), (35, 3698958), (38, 3406935), (42, 3082465), (57, 2271290), (70, 1849479), (71, 1823430), (95, 1362774), (105, 1232986), (114, 1135645), (133, 973410), (142, 911715), (190, 681387), (210, 616493), (213, 607810), (266, 486705), (285, 454258), (355, 364686), (399, 324470), (426, 303905), (457, 283290), (497, 260490), (570, 227129), (665, 194682), (710, 182343), (798, 162235), (914, 141645), (994, 130245), (1065, 121562), (1330, 97341), (1349, 95970), (1371, 94430), (1491, 86830), (1995, 64894), (2130, 60781), (2285, 56658), (2485, 52098), (2698, 47985), (2742, 47215), (2982, 43415), (3199, 40470), (3990, 32447), (4047, 31990), (4570, 28329), (4970, 26049), (6398, 20235), (6745, 19194), (6855, 18886), (7455, 17366), (8094, 15995), (8683, 14910), (9443, 13710), (9597, 13490)]