23805180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{2699}}^1$

素因数の和:2728

約数の個数: 108

約数和(自身を含む): 84029400

約数和(自身を除く): 60224220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2699, 2940, 4410, 5398, 8097, 8820, 10796, 13495, 16194, 18893, 24291, 26990, 32388, 37786, 40485, 48582, 53980, 56679, 75572, 80970, 94465, 97164, 113358, 121455, 132251, 161940, 170037, 188930, 226716, 242910, 264502, 283395, 340074, 377860, 396753, 485820, 529004, 566790, 661255, 680148, 793506, 850185, 1133580, 1190259, 1322510, 1587012, 1700370, 1983765, 2380518, 2645020, 3400740, 3967530, 4761036, 5951295, 7935060, 11902590, 23805180]

約数ペア:

[(1, 23805180), (2, 11902590), (3, 7935060), (4, 5951295), (5, 4761036), (6, 3967530), (7, 3400740), (9, 2645020), (10, 2380518), (12, 1983765), (14, 1700370), (15, 1587012), (18, 1322510), (20, 1190259), (21, 1133580), (28, 850185), (30, 793506), (35, 680148), (36, 661255), (42, 566790), (45, 529004), (49, 485820), (60, 396753), (63, 377860), (70, 340074), (84, 283395), (90, 264502), (98, 242910), (105, 226716), (126, 188930), (140, 170037), (147, 161940), (180, 132251), (196, 121455), (210, 113358), (245, 97164), (252, 94465), (294, 80970), (315, 75572), (420, 56679), (441, 53980), (490, 48582), (588, 40485), (630, 37786), (735, 32388), (882, 26990), (980, 24291), (1260, 18893), (1470, 16194), (1764, 13495), (2205, 10796), (2699, 8820), (2940, 8097), (4410, 5398)]