67436670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:226

約数の個数: 128

約数和(自身を含む): 193342464

約数和(自身を除く): 125905794

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 73, 83, 105, 106, 146, 159, 166, 210, 219, 249, 265, 318, 365, 371, 415, 438, 498, 511, 530, 581, 730, 742, 795, 830, 1022, 1095, 1113, 1162, 1245, 1533, 1590, 1743, 1855, 2190, 2226, 2490, 2555, 2905, 3066, 3486, 3710, 3869, 4399, 5110, 5565, 5810, 6059, 7665, 7738, 8715, 8798, 11130, 11607, 12118, 13197, 15330, 17430, 18177, 19345, 21995, 23214, 26394, 27083, 30295, 30793, 36354, 38690, 42413, 43990, 54166, 58035, 60590, 61586, 65985, 81249, 84826, 90885, 92379, 116070, 127239, 131970, 135415, 153965, 162498, 181770, 184758, 212065, 254478, 270830, 307930, 321127, 406245, 424130, 461895, 636195, 642254, 812490, 923790, 963381, 1272390, 1605635, 1926762, 2247889, 3211270, 4495778, 4816905, 6743667, 9633810, 11239445, 13487334, 22478890, 33718335, 67436670]

約数ペア:

[(1, 67436670), (2, 33718335), (3, 22478890), (5, 13487334), (6, 11239445), (7, 9633810), (10, 6743667), (14, 4816905), (15, 4495778), (21, 3211270), (30, 2247889), (35, 1926762), (42, 1605635), (53, 1272390), (70, 963381), (73, 923790), (83, 812490), (105, 642254), (106, 636195), (146, 461895), (159, 424130), (166, 406245), (210, 321127), (219, 307930), (249, 270830), (265, 254478), (318, 212065), (365, 184758), (371, 181770), (415, 162498), (438, 153965), (498, 135415), (511, 131970), (530, 127239), (581, 116070), (730, 92379), (742, 90885), (795, 84826), (830, 81249), (1022, 65985), (1095, 61586), (1113, 60590), (1162, 58035), (1245, 54166), (1533, 43990), (1590, 42413), (1743, 38690), (1855, 36354), (2190, 30793), (2226, 30295), (2490, 27083), (2555, 26394), (2905, 23214), (3066, 21995), (3486, 19345), (3710, 18177), (3869, 17430), (4399, 15330), (5110, 13197), (5565, 12118), (5810, 11607), (6059, 11130), (7665, 8798), (7738, 8715)]