4776030

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^2$

素因数の和:68

約数の個数: 144

約数和(自身を含む): 15636240

約数和(自身を除く): 10860210

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 49, 54, 57, 63, 70, 90, 95, 98, 105, 114, 126, 133, 135, 147, 171, 189, 190, 210, 245, 266, 270, 285, 294, 315, 342, 361, 378, 399, 441, 490, 513, 570, 630, 665, 722, 735, 798, 855, 882, 931, 945, 1026, 1083, 1197, 1323, 1330, 1470, 1710, 1805, 1862, 1890, 1995, 2166, 2205, 2394, 2527, 2565, 2646, 2793, 3249, 3591, 3610, 3990, 4410, 4655, 5054, 5130, 5415, 5586, 5985, 6498, 6615, 7182, 7581, 8379, 9310, 9747, 10830, 11970, 12635, 13230, 13965, 15162, 16245, 16758, 17689, 17955, 19494, 22743, 25137, 25270, 27930, 32490, 35378, 35910, 37905, 41895, 45486, 48735, 50274, 53067, 68229, 75810, 83790, 88445, 97470, 106134, 113715, 125685, 136458, 159201, 176890, 227430, 251370, 265335, 318402, 341145, 477603, 530670, 682290, 796005, 955206, 1592010, 2388015, 4776030]

約数ペア:

[(1, 4776030), (2, 2388015), (3, 1592010), (5, 955206), (6, 796005), (7, 682290), (9, 530670), (10, 477603), (14, 341145), (15, 318402), (18, 265335), (19, 251370), (21, 227430), (27, 176890), (30, 159201), (35, 136458), (38, 125685), (42, 113715), (45, 106134), (49, 97470), (54, 88445), (57, 83790), (63, 75810), (70, 68229), (90, 53067), (95, 50274), (98, 48735), (105, 45486), (114, 41895), (126, 37905), (133, 35910), (135, 35378), (147, 32490), (171, 27930), (189, 25270), (190, 25137), (210, 22743), (245, 19494), (266, 17955), (270, 17689), (285, 16758), (294, 16245), (315, 15162), (342, 13965), (361, 13230), (378, 12635), (399, 11970), (441, 10830), (490, 9747), (513, 9310), (570, 8379), (630, 7581), (665, 7182), (722, 6615), (735, 6498), (798, 5985), (855, 5586), (882, 5415), (931, 5130), (945, 5054), (1026, 4655), (1083, 4410), (1197, 3990), (1323, 3610), (1330, 3591), (1470, 3249), (1710, 2793), (1805, 2646), (1862, 2565), (1890, 2527), (1995, 2394), (2166, 2205)]