158080470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:210

約数の個数: 128

約数和(自身を含む): 413614080

約数和(自身を除く): 255533610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 43, 59, 62, 67, 86, 93, 118, 129, 134, 155, 177, 186, 201, 215, 258, 295, 310, 335, 354, 402, 430, 465, 590, 645, 670, 885, 930, 1005, 1290, 1333, 1770, 1829, 2010, 2077, 2537, 2666, 2881, 3658, 3953, 3999, 4154, 5074, 5487, 5762, 6231, 6665, 7611, 7906, 7998, 8643, 9145, 10385, 10974, 11859, 12462, 12685, 13330, 14405, 15222, 17286, 18290, 19765, 19995, 20770, 23718, 25370, 27435, 28810, 31155, 38055, 39530, 39990, 43215, 54870, 59295, 62310, 76110, 78647, 86430, 89311, 118590, 122543, 157294, 169979, 178622, 235941, 245086, 267933, 339958, 367629, 393235, 446555, 471882, 509937, 535866, 612715, 735258, 786470, 849895, 893110, 1019874, 1179705, 1225430, 1339665, 1699790, 1838145, 2359410, 2549685, 2679330, 3676290, 5099370, 5269349, 10538698, 15808047, 26346745, 31616094, 52693490, 79040235, 158080470]

約数ペア:

[(1, 158080470), (2, 79040235), (3, 52693490), (5, 31616094), (6, 26346745), (10, 15808047), (15, 10538698), (30, 5269349), (31, 5099370), (43, 3676290), (59, 2679330), (62, 2549685), (67, 2359410), (86, 1838145), (93, 1699790), (118, 1339665), (129, 1225430), (134, 1179705), (155, 1019874), (177, 893110), (186, 849895), (201, 786470), (215, 735258), (258, 612715), (295, 535866), (310, 509937), (335, 471882), (354, 446555), (402, 393235), (430, 367629), (465, 339958), (590, 267933), (645, 245086), (670, 235941), (885, 178622), (930, 169979), (1005, 157294), (1290, 122543), (1333, 118590), (1770, 89311), (1829, 86430), (2010, 78647), (2077, 76110), (2537, 62310), (2666, 59295), (2881, 54870), (3658, 43215), (3953, 39990), (3999, 39530), (4154, 38055), (5074, 31155), (5487, 28810), (5762, 27435), (6231, 25370), (6665, 23718), (7611, 20770), (7906, 19995), (7998, 19765), (8643, 18290), (9145, 17286), (10385, 15222), (10974, 14405), (11859, 13330), (12462, 12685)]