104816880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{2971}}^1$

素因数の和:3004

約数の個数: 180

約数和(自身を含む): 409618872

約数和(自身を除く): 304801992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 2971, 3528, 3920, 4410, 5040, 5880, 5942, 7056, 8820, 8913, 11760, 11884, 14855, 17640, 17826, 20797, 23768, 26739, 29710, 35280, 35652, 41594, 44565, 47536, 53478, 59420, 62391, 71304, 83188, 89130, 103985, 106956, 118840, 124782, 133695, 142608, 145579, 166376, 178260, 187173, 207970, 213912, 237680, 249564, 267390, 291158, 311955, 332752, 356520, 374346, 415940, 427824, 436737, 499128, 534780, 582316, 623910, 713040, 727895, 748692, 831880, 873474, 935865, 998256, 1069560, 1164632, 1247820, 1310211, 1455790, 1497384, 1663760, 1746948, 1871730, 2139120, 2183685, 2329264, 2495640, 2620422, 2911580, 2994768, 3493896, 3743460, 4367370, 4991280, 5240844, 5823160, 6551055, 6987792, 7486920, 8734740, 10481688, 11646320, 13102110, 14973840, 17469480, 20963376, 26204220, 34938960, 52408440, 104816880]

約数ペア:

[(1, 104816880), (2, 52408440), (3, 34938960), (4, 26204220), (5, 20963376), (6, 17469480), (7, 14973840), (8, 13102110), (9, 11646320), (10, 10481688), (12, 8734740), (14, 7486920), (15, 6987792), (16, 6551055), (18, 5823160), (20, 5240844), (21, 4991280), (24, 4367370), (28, 3743460), (30, 3493896), (35, 2994768), (36, 2911580), (40, 2620422), (42, 2495640), (45, 2329264), (48, 2183685), (49, 2139120), (56, 1871730), (60, 1746948), (63, 1663760), (70, 1497384), (72, 1455790), (80, 1310211), (84, 1247820), (90, 1164632), (98, 1069560), (105, 998256), (112, 935865), (120, 873474), (126, 831880), (140, 748692), (144, 727895), (147, 713040), (168, 623910), (180, 582316), (196, 534780), (210, 499128), (240, 436737), (245, 427824), (252, 415940), (280, 374346), (294, 356520), (315, 332752), (336, 311955), (360, 291158), (392, 267390), (420, 249564), (441, 237680), (490, 213912), (504, 207970), (560, 187173), (588, 178260), (630, 166376), (720, 145579), (735, 142608), (784, 133695), (840, 124782), (882, 118840), (980, 106956), (1008, 103985), (1176, 89130), (1260, 83188), (1470, 71304), (1680, 62391), (1764, 59420), (1960, 53478), (2205, 47536), (2352, 44565), (2520, 41594), (2940, 35652), (2971, 35280), (3528, 29710), (3920, 26739), (4410, 23768), (5040, 20797), (5880, 17826), (5942, 17640), (7056, 14855), (8820, 11884), (8913, 11760)]