65055900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2383}}^1$

素因数の和:2420

約数の個数: 144

約数和(自身を含む): 231762944

約数和(自身を除く): 166707044

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 525, 546, 650, 700, 780, 910, 975, 1050, 1092, 1300, 1365, 1820, 1950, 2100, 2275, 2383, 2730, 3900, 4550, 4766, 5460, 6825, 7149, 9100, 9532, 11915, 13650, 14298, 16681, 23830, 27300, 28596, 30979, 33362, 35745, 47660, 50043, 59575, 61958, 66724, 71490, 83405, 92937, 100086, 119150, 123916, 142980, 154895, 166810, 178725, 185874, 200172, 216853, 238300, 250215, 309790, 333620, 357450, 371748, 417025, 433706, 464685, 500430, 619580, 650559, 714900, 774475, 834050, 867412, 929370, 1000860, 1084265, 1251075, 1301118, 1548950, 1668100, 1858740, 2168530, 2323425, 2502150, 2602236, 3097900, 3252795, 4337060, 4646850, 5004300, 5421325, 6505590, 9293700, 10842650, 13011180, 16263975, 21685300, 32527950, 65055900]

約数ペア:

[(1, 65055900), (2, 32527950), (3, 21685300), (4, 16263975), (5, 13011180), (6, 10842650), (7, 9293700), (10, 6505590), (12, 5421325), (13, 5004300), (14, 4646850), (15, 4337060), (20, 3252795), (21, 3097900), (25, 2602236), (26, 2502150), (28, 2323425), (30, 2168530), (35, 1858740), (39, 1668100), (42, 1548950), (50, 1301118), (52, 1251075), (60, 1084265), (65, 1000860), (70, 929370), (75, 867412), (78, 834050), (84, 774475), (91, 714900), (100, 650559), (105, 619580), (130, 500430), (140, 464685), (150, 433706), (156, 417025), (175, 371748), (182, 357450), (195, 333620), (210, 309790), (260, 250215), (273, 238300), (300, 216853), (325, 200172), (350, 185874), (364, 178725), (390, 166810), (420, 154895), (455, 142980), (525, 123916), (546, 119150), (650, 100086), (700, 92937), (780, 83405), (910, 71490), (975, 66724), (1050, 61958), (1092, 59575), (1300, 50043), (1365, 47660), (1820, 35745), (1950, 33362), (2100, 30979), (2275, 28596), (2383, 27300), (2730, 23830), (3900, 16681), (4550, 14298), (4766, 13650), (5460, 11915), (6825, 9532), (7149, 9100)]