45625860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{739}}^1$

素因数の和:775

約数の個数: 144

約数和(自身を含む): 161616000

約数和(自身を除く): 115990140

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, 343, 420, 441, 490, 588, 630, 686, 735, 739, 882, 980, 1029, 1260, 1372, 1470, 1478, 1715, 1764, 2058, 2205, 2217, 2940, 2956, 3087, 3430, 3695, 4116, 4410, 4434, 5145, 5173, 6174, 6651, 6860, 7390, 8820, 8868, 10290, 10346, 11085, 12348, 13302, 14780, 15435, 15519, 20580, 20692, 22170, 25865, 26604, 30870, 31038, 33255, 36211, 44340, 46557, 51730, 61740, 62076, 66510, 72422, 77595, 93114, 103460, 108633, 133020, 144844, 155190, 181055, 186228, 217266, 232785, 253477, 310380, 325899, 362110, 434532, 465570, 506954, 543165, 651798, 724220, 760431, 931140, 1013908, 1086330, 1267385, 1303596, 1520862, 1629495, 2172660, 2281293, 2534770, 3041724, 3258990, 3802155, 4562586, 5069540, 6517980, 7604310, 9125172, 11406465, 15208620, 22812930, 45625860]

約数ペア:

[(1, 45625860), (2, 22812930), (3, 15208620), (4, 11406465), (5, 9125172), (6, 7604310), (7, 6517980), (9, 5069540), (10, 4562586), (12, 3802155), (14, 3258990), (15, 3041724), (18, 2534770), (20, 2281293), (21, 2172660), (28, 1629495), (30, 1520862), (35, 1303596), (36, 1267385), (42, 1086330), (45, 1013908), (49, 931140), (60, 760431), (63, 724220), (70, 651798), (84, 543165), (90, 506954), (98, 465570), (105, 434532), (126, 362110), (140, 325899), (147, 310380), (180, 253477), (196, 232785), (210, 217266), (245, 186228), (252, 181055), (294, 155190), (315, 144844), (343, 133020), (420, 108633), (441, 103460), (490, 93114), (588, 77595), (630, 72422), (686, 66510), (735, 62076), (739, 61740), (882, 51730), (980, 46557), (1029, 44340), (1260, 36211), (1372, 33255), (1470, 31038), (1478, 30870), (1715, 26604), (1764, 25865), (2058, 22170), (2205, 20692), (2217, 20580), (2940, 15519), (2956, 15435), (3087, 14780), (3430, 13302), (3695, 12348), (4116, 11085), (4410, 10346), (4434, 10290), (5145, 8868), (5173, 8820), (6174, 7390), (6651, 6860)]