184540860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^5\times {\mathrm{61}}^1$

素因数の和:111

約数の個数: 216

約数和(自身を含む): 663770016

約数和(自身を除く): 479229156

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, 61, 63, 70, 84, 90, 98, 105, 122, 126, 140, 147, 180, 183, 196, 210, 244, 245, 252, 294, 305, 315, 343, 366, 420, 427, 441, 490, 549, 588, 610, 630, 686, 732, 735, 854, 882, 915, 980, 1029, 1098, 1220, 1260, 1281, 1372, 1470, 1708, 1715, 1764, 1830, 2058, 2135, 2196, 2205, 2401, 2562, 2745, 2940, 2989, 3087, 3430, 3660, 3843, 4116, 4270, 4410, 4802, 5124, 5145, 5490, 5978, 6174, 6405, 6860, 7203, 7686, 8540, 8820, 8967, 9604, 10290, 10980, 11956, 12005, 12348, 12810, 14406, 14945, 15372, 15435, 16807, 17934, 19215, 20580, 20923, 21609, 24010, 25620, 26901, 28812, 29890, 30870, 33614, 35868, 36015, 38430, 41846, 43218, 44835, 48020, 50421, 53802, 59780, 61740, 62769, 67228, 72030, 76860, 83692, 84035, 86436, 89670, 100842, 104615, 107604, 108045, 125538, 134505, 144060, 146461, 151263, 168070, 179340, 188307, 201684, 209230, 216090, 251076, 252105, 269010, 292922, 302526, 313845, 336140, 376614, 418460, 432180, 439383, 504210, 538020, 585844, 605052, 627690, 732305, 753228, 756315, 878766, 941535, 1008420, 1025227, 1255380, 1318149, 1464610, 1512630, 1757532, 1883070, 2050454, 2196915, 2636298, 2929220, 3025260, 3075681, 3766140, 4100908, 4393830, 5126135, 5272596, 6151362, 6590745, 8787660, 9227043, 10252270, 12302724, 13181490, 15378405, 18454086, 20504540, 26362980, 30756810, 36908172, 46135215, 61513620, 92270430, 184540860]

約数ペア:

[(1, 184540860), (2, 92270430), (3, 61513620), (4, 46135215), (5, 36908172), (6, 30756810), (7, 26362980), (9, 20504540), (10, 18454086), (12, 15378405), (14, 13181490), (15, 12302724), (18, 10252270), (20, 9227043), (21, 8787660), (28, 6590745), (30, 6151362), (35, 5272596), (36, 5126135), (42, 4393830), (45, 4100908), (49, 3766140), (60, 3075681), (61, 3025260), (63, 2929220), (70, 2636298), (84, 2196915), (90, 2050454), (98, 1883070), (105, 1757532), (122, 1512630), (126, 1464610), (140, 1318149), (147, 1255380), (180, 1025227), (183, 1008420), (196, 941535), (210, 878766), (244, 756315), (245, 753228), (252, 732305), (294, 627690), (305, 605052), (315, 585844), (343, 538020), (366, 504210), (420, 439383), (427, 432180), (441, 418460), (490, 376614), (549, 336140), (588, 313845), (610, 302526), (630, 292922), (686, 269010), (732, 252105), (735, 251076), (854, 216090), (882, 209230), (915, 201684), (980, 188307), (1029, 179340), (1098, 168070), (1220, 151263), (1260, 146461), (1281, 144060), (1372, 134505), (1470, 125538), (1708, 108045), (1715, 107604), (1764, 104615), (1830, 100842), (2058, 89670), (2135, 86436), (2196, 84035), (2205, 83692), (2401, 76860), (2562, 72030), (2745, 67228), (2940, 62769), (2989, 61740), (3087, 59780), (3430, 53802), (3660, 50421), (3843, 48020), (4116, 44835), (4270, 43218), (4410, 41846), (4802, 38430), (5124, 36015), (5145, 35868), (5490, 33614), (5978, 30870), (6174, 29890), (6405, 28812), (6860, 26901), (7203, 25620), (7686, 24010), (8540, 21609), (8820, 20923), (8967, 20580), (9604, 19215), (10290, 17934), (10980, 16807), (11956, 15435), (12005, 15372), (12348, 14945), (12810, 14406)]