289964139010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{8081}}^1$

素因数の和:8289

約数の個数: 192

約数和(自身を含む): 674249837184

約数和(自身を除く): 384285698174

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 43, 49, 65, 70, 86, 91, 98, 130, 131, 182, 215, 245, 262, 301, 430, 455, 490, 559, 602, 637, 655, 910, 917, 1118, 1274, 1310, 1505, 1703, 1834, 2107, 2795, 3010, 3185, 3406, 3913, 4214, 4585, 5590, 5633, 6370, 6419, 7826, 8081, 8515, 9170, 10535, 11266, 11921, 12838, 16162, 17030, 19565, 21070, 23842, 27391, 28165, 32095, 39130, 39431, 40405, 54782, 56330, 56567, 59605, 64190, 73229, 78862, 80810, 83447, 105053, 113134, 119210, 136955, 146458, 166894, 197155, 210106, 273910, 276017, 282835, 347483, 366145, 394310, 395969, 417235, 512603, 525265, 552034, 565670, 694966, 732290, 735371, 791938, 834470, 1025206, 1050530, 1058611, 1380085, 1470742, 1737415, 1979845, 2117222, 2432381, 2563015, 2760170, 3474830, 3588221, 3676855, 3959690, 4517279, 4864762, 5126030, 5147597, 5293055, 7176442, 7353710, 7410277, 9034558, 10295194, 10586110, 12161905, 13761943, 14820554, 17026667, 17941105, 22586395, 24323810, 25737985, 27523886, 31620953, 34053334, 35882210, 37051385, 45172790, 45520273, 51475970, 51871939, 63241906, 68809715, 74102770, 85133335, 91040546, 96333601, 103743878, 137619430, 158104765, 170266670, 192667202, 221346671, 227601365, 259359695, 316209530, 318641911, 442693342, 455202730, 481668005, 518719390, 591763549, 637283822, 674335207, 963336010, 1106733355, 1183527098, 1348670414, 1593209555, 2213466710, 2230493377, 2958817745, 3186419110, 3371676035, 4142344843, 4460986754, 5917635490, 6743352070, 8284689686, 11152466885, 20711724215, 22304933770, 28996413901, 41423448430, 57992827802, 144982069505, 289964139010]

約数ペア:

[(1, 289964139010), (2, 144982069505), (5, 57992827802), (7, 41423448430), (10, 28996413901), (13, 22304933770), (14, 20711724215), (26, 11152466885), (35, 8284689686), (43, 6743352070), (49, 5917635490), (65, 4460986754), (70, 4142344843), (86, 3371676035), (91, 3186419110), (98, 2958817745), (130, 2230493377), (131, 2213466710), (182, 1593209555), (215, 1348670414), (245, 1183527098), (262, 1106733355), (301, 963336010), (430, 674335207), (455, 637283822), (490, 591763549), (559, 518719390), (602, 481668005), (637, 455202730), (655, 442693342), (910, 318641911), (917, 316209530), (1118, 259359695), (1274, 227601365), (1310, 221346671), (1505, 192667202), (1703, 170266670), (1834, 158104765), (2107, 137619430), (2795, 103743878), (3010, 96333601), (3185, 91040546), (3406, 85133335), (3913, 74102770), (4214, 68809715), (4585, 63241906), (5590, 51871939), (5633, 51475970), (6370, 45520273), (6419, 45172790), (7826, 37051385), (8081, 35882210), (8515, 34053334), (9170, 31620953), (10535, 27523886), (11266, 25737985), (11921, 24323810), (12838, 22586395), (16162, 17941105), (17030, 17026667), (19565, 14820554), (21070, 13761943), (23842, 12161905), (27391, 10586110), (28165, 10295194), (32095, 9034558), (39130, 7410277), (39431, 7353710), (40405, 7176442), (54782, 5293055), (56330, 5147597), (56567, 5126030), (59605, 4864762), (64190, 4517279), (73229, 3959690), (78862, 3676855), (80810, 3588221), (83447, 3474830), (105053, 2760170), (113134, 2563015), (119210, 2432381), (136955, 2117222), (146458, 1979845), (166894, 1737415), (197155, 1470742), (210106, 1380085), (273910, 1058611), (276017, 1050530), (282835, 1025206), (347483, 834470), (366145, 791938), (394310, 735371), (395969, 732290), (417235, 694966), (512603, 565670), (525265, 552034)]