158520670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:314

約数の個数: 128

約数和(自身を含む): 381542400

約数和(自身を除く): 223021730

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 31, 35, 55, 58, 62, 70, 77, 110, 145, 154, 155, 203, 217, 229, 290, 310, 319, 341, 385, 406, 434, 458, 638, 682, 770, 899, 1015, 1085, 1145, 1595, 1603, 1705, 1798, 2030, 2170, 2233, 2290, 2387, 2519, 3190, 3206, 3410, 4466, 4495, 4774, 5038, 6293, 6641, 7099, 8015, 8990, 9889, 11165, 11935, 12586, 12595, 13282, 14198, 16030, 17633, 19778, 22330, 23870, 25190, 31465, 33205, 35266, 35495, 46487, 49445, 49693, 62930, 66410, 69223, 70990, 73051, 78089, 88165, 92974, 98890, 99386, 138446, 146102, 156178, 176330, 205871, 232435, 248465, 346115, 365255, 390445, 411742, 464870, 496930, 511357, 546623, 692230, 730510, 780890, 1022714, 1029355, 1093246, 1441097, 2058710, 2264581, 2556785, 2733115, 2882194, 4529162, 5113570, 5466230, 7205485, 11322905, 14410970, 15852067, 22645810, 31704134, 79260335, 158520670]

約数ペア:

[(1, 158520670), (2, 79260335), (5, 31704134), (7, 22645810), (10, 15852067), (11, 14410970), (14, 11322905), (22, 7205485), (29, 5466230), (31, 5113570), (35, 4529162), (55, 2882194), (58, 2733115), (62, 2556785), (70, 2264581), (77, 2058710), (110, 1441097), (145, 1093246), (154, 1029355), (155, 1022714), (203, 780890), (217, 730510), (229, 692230), (290, 546623), (310, 511357), (319, 496930), (341, 464870), (385, 411742), (406, 390445), (434, 365255), (458, 346115), (638, 248465), (682, 232435), (770, 205871), (899, 176330), (1015, 156178), (1085, 146102), (1145, 138446), (1595, 99386), (1603, 98890), (1705, 92974), (1798, 88165), (2030, 78089), (2170, 73051), (2233, 70990), (2290, 69223), (2387, 66410), (2519, 62930), (3190, 49693), (3206, 49445), (3410, 46487), (4466, 35495), (4495, 35266), (4774, 33205), (5038, 31465), (6293, 25190), (6641, 23870), (7099, 22330), (8015, 19778), (8990, 17633), (9889, 16030), (11165, 14198), (11935, 13282), (12586, 12595)]