70187260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 183935808

約数和(自身を除く): 113748548

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 23, 26, 44, 46, 52, 55, 65, 92, 97, 110, 115, 121, 130, 143, 194, 220, 230, 242, 253, 260, 286, 299, 388, 460, 484, 485, 506, 572, 598, 605, 715, 970, 1012, 1067, 1196, 1210, 1261, 1265, 1430, 1495, 1573, 1940, 2134, 2231, 2420, 2522, 2530, 2783, 2860, 2990, 3146, 3289, 4268, 4462, 5044, 5060, 5335, 5566, 5980, 6292, 6305, 6578, 7865, 8924, 10670, 11132, 11155, 11737, 12610, 13156, 13871, 13915, 15730, 16445, 21340, 22310, 23474, 24541, 25220, 27742, 27830, 29003, 31460, 32890, 36179, 44620, 46948, 49082, 55484, 55660, 58006, 58685, 65780, 69355, 72358, 98164, 116012, 117370, 122705, 138710, 144716, 145015, 152581, 180895, 234740, 245410, 269951, 277420, 290030, 305162, 319033, 361790, 490820, 539902, 580060, 610324, 638066, 723580, 762905, 1079804, 1276132, 1349755, 1525810, 1595165, 2699510, 3051620, 3190330, 3509363, 5399020, 6380660, 7018726, 14037452, 17546815, 35093630, 70187260]

約数ペア:

[(1, 70187260), (2, 35093630), (4, 17546815), (5, 14037452), (10, 7018726), (11, 6380660), (13, 5399020), (20, 3509363), (22, 3190330), (23, 3051620), (26, 2699510), (44, 1595165), (46, 1525810), (52, 1349755), (55, 1276132), (65, 1079804), (92, 762905), (97, 723580), (110, 638066), (115, 610324), (121, 580060), (130, 539902), (143, 490820), (194, 361790), (220, 319033), (230, 305162), (242, 290030), (253, 277420), (260, 269951), (286, 245410), (299, 234740), (388, 180895), (460, 152581), (484, 145015), (485, 144716), (506, 138710), (572, 122705), (598, 117370), (605, 116012), (715, 98164), (970, 72358), (1012, 69355), (1067, 65780), (1196, 58685), (1210, 58006), (1261, 55660), (1265, 55484), (1430, 49082), (1495, 46948), (1573, 44620), (1940, 36179), (2134, 32890), (2231, 31460), (2420, 29003), (2522, 27830), (2530, 27742), (2783, 25220), (2860, 24541), (2990, 23474), (3146, 22310), (3289, 21340), (4268, 16445), (4462, 15730), (5044, 13915), (5060, 13871), (5335, 13156), (5566, 12610), (5980, 11737), (6292, 11155), (6305, 11132), (6578, 10670), (7865, 8924)]