45105012

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:483

約数の個数: 120

約数和(自身を含む): 131725440

約数和(自身を除く): 86620428

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 34, 36, 38, 51, 54, 57, 68, 76, 81, 102, 108, 114, 153, 162, 171, 204, 228, 306, 323, 324, 342, 431, 459, 513, 612, 646, 684, 862, 918, 969, 1026, 1292, 1293, 1377, 1539, 1724, 1836, 1938, 2052, 2586, 2754, 2907, 3078, 3876, 3879, 5172, 5508, 5814, 6156, 7327, 7758, 8189, 8721, 11628, 11637, 14654, 15516, 16378, 17442, 21981, 23274, 24567, 26163, 29308, 32756, 34884, 34911, 43962, 46548, 49134, 52326, 65943, 69822, 73701, 87924, 98268, 104652, 131886, 139213, 139644, 147402, 197829, 221103, 263772, 278426, 294804, 395658, 417639, 442206, 556852, 593487, 663309, 791316, 835278, 884412, 1186974, 1252917, 1326618, 1670556, 2373948, 2505834, 2653236, 3758751, 5011668, 7517502, 11276253, 15035004, 22552506, 45105012]

約数ペア:

[(1, 45105012), (2, 22552506), (3, 15035004), (4, 11276253), (6, 7517502), (9, 5011668), (12, 3758751), (17, 2653236), (18, 2505834), (19, 2373948), (27, 1670556), (34, 1326618), (36, 1252917), (38, 1186974), (51, 884412), (54, 835278), (57, 791316), (68, 663309), (76, 593487), (81, 556852), (102, 442206), (108, 417639), (114, 395658), (153, 294804), (162, 278426), (171, 263772), (204, 221103), (228, 197829), (306, 147402), (323, 139644), (324, 139213), (342, 131886), (431, 104652), (459, 98268), (513, 87924), (612, 73701), (646, 69822), (684, 65943), (862, 52326), (918, 49134), (969, 46548), (1026, 43962), (1292, 34911), (1293, 34884), (1377, 32756), (1539, 29308), (1724, 26163), (1836, 24567), (1938, 23274), (2052, 21981), (2586, 17442), (2754, 16378), (2907, 15516), (3078, 14654), (3876, 11637), (3879, 11628), (5172, 8721), (5508, 8189), (5814, 7758), (6156, 7327)]