538726050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:377

約数の個数: 144

約数和(自身を含む): 1493743680

約数和(自身を除く): 955017630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 59, 75, 90, 103, 118, 150, 177, 197, 206, 225, 295, 309, 354, 394, 450, 515, 531, 590, 591, 618, 885, 927, 985, 1030, 1062, 1182, 1475, 1545, 1770, 1773, 1854, 1970, 2575, 2655, 2950, 2955, 3090, 3546, 4425, 4635, 4925, 5150, 5310, 5910, 6077, 7725, 8850, 8865, 9270, 9850, 11623, 12154, 13275, 14775, 15450, 17730, 18231, 20291, 23175, 23246, 26550, 29550, 30385, 34869, 36462, 40582, 44325, 46350, 54693, 58115, 60770, 60873, 69738, 88650, 91155, 101455, 104607, 109386, 116230, 121746, 151925, 174345, 182310, 182619, 202910, 209214, 273465, 290575, 303850, 304365, 348690, 365238, 455775, 507275, 523035, 546930, 581150, 608730, 871725, 911550, 913095, 1014550, 1046070, 1197169, 1367325, 1521825, 1743450, 1826190, 2394338, 2615175, 2734650, 3043650, 3591507, 4565475, 5230350, 5985845, 7183014, 9130950, 10774521, 11971690, 17957535, 21549042, 29929225, 35915070, 53872605, 59858450, 89787675, 107745210, 179575350, 269363025, 538726050]

約数ペア:

[(1, 538726050), (2, 269363025), (3, 179575350), (5, 107745210), (6, 89787675), (9, 59858450), (10, 53872605), (15, 35915070), (18, 29929225), (25, 21549042), (30, 17957535), (45, 11971690), (50, 10774521), (59, 9130950), (75, 7183014), (90, 5985845), (103, 5230350), (118, 4565475), (150, 3591507), (177, 3043650), (197, 2734650), (206, 2615175), (225, 2394338), (295, 1826190), (309, 1743450), (354, 1521825), (394, 1367325), (450, 1197169), (515, 1046070), (531, 1014550), (590, 913095), (591, 911550), (618, 871725), (885, 608730), (927, 581150), (985, 546930), (1030, 523035), (1062, 507275), (1182, 455775), (1475, 365238), (1545, 348690), (1770, 304365), (1773, 303850), (1854, 290575), (1970, 273465), (2575, 209214), (2655, 202910), (2950, 182619), (2955, 182310), (3090, 174345), (3546, 151925), (4425, 121746), (4635, 116230), (4925, 109386), (5150, 104607), (5310, 101455), (5910, 91155), (6077, 88650), (7725, 69738), (8850, 60873), (8865, 60770), (9270, 58115), (9850, 54693), (11623, 46350), (12154, 44325), (13275, 40582), (14775, 36462), (15450, 34869), (17730, 30385), (18231, 29550), (20291, 26550), (23175, 23246)]