146809530

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{449}}^1$

素因数の和:645

約数の個数: 128

約数和(自身を含む): 451008000

約数和(自身を除く): 304198470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 173, 189, 210, 270, 315, 346, 378, 449, 519, 630, 865, 898, 945, 1038, 1211, 1347, 1557, 1730, 1890, 2245, 2422, 2595, 2694, 3114, 3143, 3633, 4041, 4490, 4671, 5190, 6055, 6286, 6735, 7266, 7785, 8082, 9342, 9429, 10899, 12110, 12123, 13470, 15570, 15715, 18165, 18858, 20205, 21798, 23355, 24246, 28287, 31430, 32697, 36330, 40410, 46710, 47145, 54495, 56574, 60615, 65394, 77677, 84861, 94290, 108990, 121230, 141435, 155354, 163485, 169722, 233031, 282870, 326970, 388385, 424305, 466062, 543739, 699093, 776770, 848610, 1087478, 1165155, 1398186, 1631217, 2097279, 2330310, 2718695, 3262434, 3495465, 4194558, 4893651, 5437390, 6990930, 8156085, 9787302, 10486395, 14680953, 16312170, 20972790, 24468255, 29361906, 48936510, 73404765, 146809530]

約数ペア:

[(1, 146809530), (2, 73404765), (3, 48936510), (5, 29361906), (6, 24468255), (7, 20972790), (9, 16312170), (10, 14680953), (14, 10486395), (15, 9787302), (18, 8156085), (21, 6990930), (27, 5437390), (30, 4893651), (35, 4194558), (42, 3495465), (45, 3262434), (54, 2718695), (63, 2330310), (70, 2097279), (90, 1631217), (105, 1398186), (126, 1165155), (135, 1087478), (173, 848610), (189, 776770), (210, 699093), (270, 543739), (315, 466062), (346, 424305), (378, 388385), (449, 326970), (519, 282870), (630, 233031), (865, 169722), (898, 163485), (945, 155354), (1038, 141435), (1211, 121230), (1347, 108990), (1557, 94290), (1730, 84861), (1890, 77677), (2245, 65394), (2422, 60615), (2595, 56574), (2694, 54495), (3114, 47145), (3143, 46710), (3633, 40410), (4041, 36330), (4490, 32697), (4671, 31430), (5190, 28287), (6055, 24246), (6286, 23355), (6735, 21798), (7266, 20205), (7785, 18858), (8082, 18165), (9342, 15715), (9429, 15570), (10899, 13470), (12110, 12123)]