185655060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:358

約数の個数: 144

約数和(自身を含む): 581817600

約数和(自身を除く): 396162540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 73, 90, 142, 146, 180, 199, 213, 219, 284, 292, 355, 365, 398, 426, 438, 597, 639, 657, 710, 730, 796, 852, 876, 995, 1065, 1095, 1194, 1278, 1314, 1420, 1460, 1791, 1990, 2130, 2190, 2388, 2556, 2628, 2985, 3195, 3285, 3582, 3980, 4260, 4380, 5183, 5970, 6390, 6570, 7164, 8955, 10366, 11940, 12780, 13140, 14129, 14527, 15549, 17910, 20732, 25915, 28258, 29054, 31098, 35820, 42387, 43581, 46647, 51830, 56516, 58108, 62196, 70645, 72635, 77745, 84774, 87162, 93294, 103660, 127161, 130743, 141290, 145270, 155490, 169548, 174324, 186588, 211935, 217905, 233235, 254322, 261486, 282580, 290540, 310980, 423870, 435810, 466470, 508644, 522972, 635805, 653715, 847740, 871620, 932940, 1031417, 1271610, 1307430, 2062834, 2543220, 2614860, 3094251, 4125668, 5157085, 6188502, 9282753, 10314170, 12377004, 15471255, 18565506, 20628340, 30942510, 37131012, 46413765, 61885020, 92827530, 185655060]

約数ペア:

[(1, 185655060), (2, 92827530), (3, 61885020), (4, 46413765), (5, 37131012), (6, 30942510), (9, 20628340), (10, 18565506), (12, 15471255), (15, 12377004), (18, 10314170), (20, 9282753), (30, 6188502), (36, 5157085), (45, 4125668), (60, 3094251), (71, 2614860), (73, 2543220), (90, 2062834), (142, 1307430), (146, 1271610), (180, 1031417), (199, 932940), (213, 871620), (219, 847740), (284, 653715), (292, 635805), (355, 522972), (365, 508644), (398, 466470), (426, 435810), (438, 423870), (597, 310980), (639, 290540), (657, 282580), (710, 261486), (730, 254322), (796, 233235), (852, 217905), (876, 211935), (995, 186588), (1065, 174324), (1095, 169548), (1194, 155490), (1278, 145270), (1314, 141290), (1420, 130743), (1460, 127161), (1791, 103660), (1990, 93294), (2130, 87162), (2190, 84774), (2388, 77745), (2556, 72635), (2628, 70645), (2985, 62196), (3195, 58108), (3285, 56516), (3582, 51830), (3980, 46647), (4260, 43581), (4380, 42387), (5183, 35820), (5970, 31098), (6390, 29054), (6570, 28258), (7164, 25915), (8955, 20732), (10366, 17910), (11940, 15549), (12780, 14527), (13140, 14129)]