83478400

素因数分解:

$2^7\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1373}}^1$

素因数の和:1416

約数の個数: 96

約数和(自身を含む): 217229400

約数和(自身を除く): 133751000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 128, 152, 160, 190, 200, 304, 320, 380, 400, 475, 608, 640, 760, 800, 950, 1216, 1373, 1520, 1600, 1900, 2432, 2746, 3040, 3200, 3800, 5492, 6080, 6865, 7600, 10984, 12160, 13730, 15200, 21968, 26087, 27460, 30400, 34325, 43936, 52174, 54920, 60800, 68650, 87872, 104348, 109840, 130435, 137300, 175744, 208696, 219680, 260870, 274600, 417392, 439360, 521740, 549200, 652175, 834784, 878720, 1043480, 1098400, 1304350, 1669568, 2086960, 2196800, 2608700, 3339136, 4173920, 4393600, 5217400, 8347840, 10434800, 16695680, 20869600, 41739200, 83478400]

約数ペア:

[(1, 83478400), (2, 41739200), (4, 20869600), (5, 16695680), (8, 10434800), (10, 8347840), (16, 5217400), (19, 4393600), (20, 4173920), (25, 3339136), (32, 2608700), (38, 2196800), (40, 2086960), (50, 1669568), (64, 1304350), (76, 1098400), (80, 1043480), (95, 878720), (100, 834784), (128, 652175), (152, 549200), (160, 521740), (190, 439360), (200, 417392), (304, 274600), (320, 260870), (380, 219680), (400, 208696), (475, 175744), (608, 137300), (640, 130435), (760, 109840), (800, 104348), (950, 87872), (1216, 68650), (1373, 60800), (1520, 54920), (1600, 52174), (1900, 43936), (2432, 34325), (2746, 30400), (3040, 27460), (3200, 26087), (3800, 21968), (5492, 15200), (6080, 13730), (6865, 12160), (7600, 10984)]