230704800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{991}}^1$

素因数の和:1111

約数の個数: 144

約数和(自身を含む): 759451392

約数和(自身を除く): 528746592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 97, 100, 120, 150, 160, 194, 200, 240, 291, 300, 388, 400, 480, 485, 582, 600, 776, 800, 970, 991, 1164, 1200, 1455, 1552, 1940, 1982, 2328, 2400, 2425, 2910, 2973, 3104, 3880, 3964, 4656, 4850, 4955, 5820, 5946, 7275, 7760, 7928, 9312, 9700, 9910, 11640, 11892, 14550, 14865, 15520, 15856, 19400, 19820, 23280, 23784, 24775, 29100, 29730, 31712, 38800, 39640, 46560, 47568, 49550, 58200, 59460, 74325, 77600, 79280, 95136, 96127, 99100, 116400, 118920, 148650, 158560, 192254, 198200, 232800, 237840, 288381, 297300, 384508, 396400, 475680, 480635, 576762, 594600, 769016, 792800, 961270, 1153524, 1189200, 1441905, 1538032, 1922540, 2307048, 2378400, 2403175, 2883810, 3076064, 3845080, 4614096, 4806350, 5767620, 7209525, 7690160, 9228192, 9612700, 11535240, 14419050, 15380320, 19225400, 23070480, 28838100, 38450800, 46140960, 57676200, 76901600, 115352400, 230704800]

約数ペア:

[(1, 230704800), (2, 115352400), (3, 76901600), (4, 57676200), (5, 46140960), (6, 38450800), (8, 28838100), (10, 23070480), (12, 19225400), (15, 15380320), (16, 14419050), (20, 11535240), (24, 9612700), (25, 9228192), (30, 7690160), (32, 7209525), (40, 5767620), (48, 4806350), (50, 4614096), (60, 3845080), (75, 3076064), (80, 2883810), (96, 2403175), (97, 2378400), (100, 2307048), (120, 1922540), (150, 1538032), (160, 1441905), (194, 1189200), (200, 1153524), (240, 961270), (291, 792800), (300, 769016), (388, 594600), (400, 576762), (480, 480635), (485, 475680), (582, 396400), (600, 384508), (776, 297300), (800, 288381), (970, 237840), (991, 232800), (1164, 198200), (1200, 192254), (1455, 158560), (1552, 148650), (1940, 118920), (1982, 116400), (2328, 99100), (2400, 96127), (2425, 95136), (2910, 79280), (2973, 77600), (3104, 74325), (3880, 59460), (3964, 58200), (4656, 49550), (4850, 47568), (4955, 46560), (5820, 39640), (5946, 38800), (7275, 31712), (7760, 29730), (7928, 29100), (9312, 24775), (9700, 23784), (9910, 23280), (11640, 19820), (11892, 19400), (14550, 15856), (14865, 15520)]