97873020

素因数分解:

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

素因数の和:644

約数の個数: 144

約数和(自身を含む): 342014400

約数和(自身を除く): 244141380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 173, 180, 210, 252, 315, 346, 420, 449, 519, 630, 692, 865, 898, 1038, 1211, 1260, 1347, 1557, 1730, 1796, 2076, 2245, 2422, 2595, 2694, 3114, 3143, 3460, 3633, 4041, 4490, 4844, 5190, 5388, 6055, 6228, 6286, 6735, 7266, 7785, 8082, 8980, 9429, 10380, 10899, 12110, 12572, 13470, 14532, 15570, 15715, 16164, 18165, 18858, 20205, 21798, 24220, 26940, 28287, 31140, 31430, 36330, 37716, 40410, 43596, 47145, 54495, 56574, 62860, 72660, 77677, 80820, 94290, 108990, 113148, 141435, 155354, 188580, 217980, 233031, 282870, 310708, 388385, 466062, 543739, 565740, 699093, 776770, 932124, 1087478, 1165155, 1398186, 1553540, 1631217, 2174956, 2330310, 2718695, 2796372, 3262434, 3495465, 4660620, 4893651, 5437390, 6524868, 6990930, 8156085, 9787302, 10874780, 13981860, 16312170, 19574604, 24468255, 32624340, 48936510, 97873020]

約数ペア:

[(1, 97873020), (2, 48936510), (3, 32624340), (4, 24468255), (5, 19574604), (6, 16312170), (7, 13981860), (9, 10874780), (10, 9787302), (12, 8156085), (14, 6990930), (15, 6524868), (18, 5437390), (20, 4893651), (21, 4660620), (28, 3495465), (30, 3262434), (35, 2796372), (36, 2718695), (42, 2330310), (45, 2174956), (60, 1631217), (63, 1553540), (70, 1398186), (84, 1165155), (90, 1087478), (105, 932124), (126, 776770), (140, 699093), (173, 565740), (180, 543739), (210, 466062), (252, 388385), (315, 310708), (346, 282870), (420, 233031), (449, 217980), (519, 188580), (630, 155354), (692, 141435), (865, 113148), (898, 108990), (1038, 94290), (1211, 80820), (1260, 77677), (1347, 72660), (1557, 62860), (1730, 56574), (1796, 54495), (2076, 47145), (2245, 43596), (2422, 40410), (2595, 37716), (2694, 36330), (3114, 31430), (3143, 31140), (3460, 28287), (3633, 26940), (4041, 24220), (4490, 21798), (4844, 20205), (5190, 18858), (5388, 18165), (6055, 16164), (6228, 15715), (6286, 15570), (6735, 14532), (7266, 13470), (7785, 12572), (8082, 12110), (8980, 10899), (9429, 10380)]