23880150

素因数分解:

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

素因数の和:73

約数の個数: 216

約数和(自身を含む): 80787240

約数和(自身を除く): 56907090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 27, 30, 35, 38, 42, 45, 49, 50, 54, 57, 63, 70, 75, 90, 95, 98, 105, 114, 126, 133, 135, 147, 150, 171, 175, 189, 190, 210, 225, 245, 266, 270, 285, 294, 315, 342, 350, 361, 378, 399, 441, 450, 475, 490, 513, 525, 570, 630, 665, 675, 722, 735, 798, 855, 882, 931, 945, 950, 1026, 1050, 1083, 1197, 1225, 1323, 1330, 1350, 1425, 1470, 1575, 1710, 1805, 1862, 1890, 1995, 2166, 2205, 2394, 2450, 2527, 2565, 2646, 2793, 2850, 3150, 3249, 3325, 3591, 3610, 3675, 3990, 4275, 4410, 4655, 4725, 5054, 5130, 5415, 5586, 5985, 6498, 6615, 6650, 7182, 7350, 7581, 8379, 8550, 9025, 9310, 9450, 9747, 9975, 10830, 11025, 11970, 12635, 12825, 13230, 13965, 15162, 16245, 16758, 17689, 17955, 18050, 19494, 19950, 22050, 22743, 23275, 25137, 25270, 25650, 27075, 27930, 29925, 32490, 33075, 35378, 35910, 37905, 41895, 45486, 46550, 48735, 50274, 53067, 54150, 59850, 63175, 66150, 68229, 69825, 75810, 81225, 83790, 88445, 89775, 97470, 106134, 113715, 125685, 126350, 136458, 139650, 159201, 162450, 176890, 179550, 189525, 209475, 227430, 243675, 251370, 265335, 318402, 341145, 379050, 418950, 442225, 477603, 487350, 530670, 568575, 628425, 682290, 796005, 884450, 955206, 1137150, 1256850, 1326675, 1592010, 1705725, 2388015, 2653350, 3411450, 3980025, 4776030, 7960050, 11940075, 23880150]

約数ペア:

[(1, 23880150), (2, 11940075), (3, 7960050), (5, 4776030), (6, 3980025), (7, 3411450), (9, 2653350), (10, 2388015), (14, 1705725), (15, 1592010), (18, 1326675), (19, 1256850), (21, 1137150), (25, 955206), (27, 884450), (30, 796005), (35, 682290), (38, 628425), (42, 568575), (45, 530670), (49, 487350), (50, 477603), (54, 442225), (57, 418950), (63, 379050), (70, 341145), (75, 318402), (90, 265335), (95, 251370), (98, 243675), (105, 227430), (114, 209475), (126, 189525), (133, 179550), (135, 176890), (147, 162450), (150, 159201), (171, 139650), (175, 136458), (189, 126350), (190, 125685), (210, 113715), (225, 106134), (245, 97470), (266, 89775), (270, 88445), (285, 83790), (294, 81225), (315, 75810), (342, 69825), (350, 68229), (361, 66150), (378, 63175), (399, 59850), (441, 54150), (450, 53067), (475, 50274), (490, 48735), (513, 46550), (525, 45486), (570, 41895), (630, 37905), (665, 35910), (675, 35378), (722, 33075), (735, 32490), (798, 29925), (855, 27930), (882, 27075), (931, 25650), (945, 25270), (950, 25137), (1026, 23275), (1050, 22743), (1083, 22050), (1197, 19950), (1225, 19494), (1323, 18050), (1330, 17955), (1350, 17689), (1425, 16758), (1470, 16245), (1575, 15162), (1710, 13965), (1805, 13230), (1862, 12825), (1890, 12635), (1995, 11970), (2166, 11025), (2205, 10830), (2394, 9975), (2450, 9747), (2527, 9450), (2565, 9310), (2646, 9025), (2793, 8550), (2850, 8379), (3150, 7581), (3249, 7350), (3325, 7182), (3591, 6650), (3610, 6615), (3675, 6498), (3990, 5985), (4275, 5586), (4410, 5415), (4655, 5130), (4725, 5054)]