73795140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:322

約数の個数: 144

約数和(自身を含む): 236134080

約数和(自身を除く): 162338940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 67, 87, 90, 116, 134, 145, 174, 180, 201, 211, 261, 268, 290, 335, 348, 402, 422, 435, 522, 580, 603, 633, 670, 804, 844, 870, 1005, 1044, 1055, 1206, 1266, 1305, 1340, 1740, 1899, 1943, 2010, 2110, 2412, 2532, 2610, 3015, 3165, 3798, 3886, 4020, 4220, 5220, 5829, 6030, 6119, 6330, 7596, 7772, 9495, 9715, 11658, 12060, 12238, 12660, 14137, 17487, 18357, 18990, 19430, 23316, 24476, 28274, 29145, 30595, 34974, 36714, 37980, 38860, 42411, 55071, 56548, 58290, 61190, 69948, 70685, 73428, 84822, 87435, 91785, 110142, 116580, 122380, 127233, 141370, 169644, 174870, 183570, 212055, 220284, 254466, 275355, 282740, 349740, 367140, 409973, 424110, 508932, 550710, 636165, 819946, 848220, 1101420, 1229919, 1272330, 1639892, 2049865, 2459838, 2544660, 3689757, 4099730, 4919676, 6149595, 7379514, 8199460, 12299190, 14759028, 18448785, 24598380, 36897570, 73795140]

約数ペア:

[(1, 73795140), (2, 36897570), (3, 24598380), (4, 18448785), (5, 14759028), (6, 12299190), (9, 8199460), (10, 7379514), (12, 6149595), (15, 4919676), (18, 4099730), (20, 3689757), (29, 2544660), (30, 2459838), (36, 2049865), (45, 1639892), (58, 1272330), (60, 1229919), (67, 1101420), (87, 848220), (90, 819946), (116, 636165), (134, 550710), (145, 508932), (174, 424110), (180, 409973), (201, 367140), (211, 349740), (261, 282740), (268, 275355), (290, 254466), (335, 220284), (348, 212055), (402, 183570), (422, 174870), (435, 169644), (522, 141370), (580, 127233), (603, 122380), (633, 116580), (670, 110142), (804, 91785), (844, 87435), (870, 84822), (1005, 73428), (1044, 70685), (1055, 69948), (1206, 61190), (1266, 58290), (1305, 56548), (1340, 55071), (1740, 42411), (1899, 38860), (1943, 37980), (2010, 36714), (2110, 34974), (2412, 30595), (2532, 29145), (2610, 28274), (3015, 24476), (3165, 23316), (3798, 19430), (3886, 18990), (4020, 18357), (4220, 17487), (5220, 14137), (5829, 12660), (6030, 12238), (6119, 12060), (6330, 11658), (7596, 9715), (7772, 9495)]