38853900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1877}}^1$

素因数の和:1920

約数の個数: 108

約数和(自身を含む): 127148112

約数和(自身を除く): 88294212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 115, 138, 150, 180, 207, 225, 230, 276, 300, 345, 414, 450, 460, 575, 690, 828, 900, 1035, 1150, 1380, 1725, 1877, 2070, 2300, 3450, 3754, 4140, 5175, 5631, 6900, 7508, 9385, 10350, 11262, 16893, 18770, 20700, 22524, 28155, 33786, 37540, 43171, 46925, 56310, 67572, 84465, 86342, 93850, 112620, 129513, 140775, 168930, 172684, 187700, 215855, 259026, 281550, 337860, 388539, 422325, 431710, 518052, 563100, 647565, 777078, 844650, 863420, 1079275, 1295130, 1554156, 1689300, 1942695, 2158550, 2590260, 3237825, 3885390, 4317100, 6475650, 7770780, 9713475, 12951300, 19426950, 38853900]

約数ペア:

[(1, 38853900), (2, 19426950), (3, 12951300), (4, 9713475), (5, 7770780), (6, 6475650), (9, 4317100), (10, 3885390), (12, 3237825), (15, 2590260), (18, 2158550), (20, 1942695), (23, 1689300), (25, 1554156), (30, 1295130), (36, 1079275), (45, 863420), (46, 844650), (50, 777078), (60, 647565), (69, 563100), (75, 518052), (90, 431710), (92, 422325), (100, 388539), (115, 337860), (138, 281550), (150, 259026), (180, 215855), (207, 187700), (225, 172684), (230, 168930), (276, 140775), (300, 129513), (345, 112620), (414, 93850), (450, 86342), (460, 84465), (575, 67572), (690, 56310), (828, 46925), (900, 43171), (1035, 37540), (1150, 33786), (1380, 28155), (1725, 22524), (1877, 20700), (2070, 18770), (2300, 16893), (3450, 11262), (3754, 10350), (4140, 9385), (5175, 7508), (5631, 6900)]